Triple

Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).

Phrase: International Court of Justice advisory opinion on Western Sahara (1975) | Statement: [Green March, legalContext, International Court of Justice advisory opinion on Western Sahara (1975)]

Target entity: International Court of Justice advisory opinion on Western Sahara (1975)
Context triple: [Green March, legalContext, International Court of Justice advisory opinion on Western Sahara (1975)]

• A. Namibia Advisory Opinion (Legal Consequences for States of the Continued Presence of South Africa in Namibia)
  The Namibia Advisory Opinion is a 1971 International Court of Justice ruling that declared South Africa’s continued presence in Namibia illegal and clarified the obligations of other states not to recognize or assist that situation.
• B. Advisory Opinion on the International Status of South-West Africa
  The Advisory Opinion on the International Status of South-West Africa was a landmark 1950 decision by the Permanent Court of International Justice that clarified the legal status of the former German colony under South African administration and the continuing obligations of the League of Nations mandate system.
• C. International Court of Justice ruling of 2009
  The International Court of Justice ruling of 2009 is a judgment by the UN’s principal judicial organ that settled a maritime boundary dispute between Romania and Ukraine in the Black Sea, clarifying the legal impact of Snake Island on the delimitation.
• D. Advisory Opinion on the Nationality Decrees in Tunis and Morocco
  The Advisory Opinion on the Nationality Decrees in Tunis and Morocco is a landmark 1923 decision of the Permanent Court of International Justice that clarified the limits of state sovereignty over nationality matters in the context of international obligations and the League of Nations mandate system.
• E. International Court of Justice case France v. United Kingdom (1953)
  The International Court of Justice case France v. United Kingdom (1953) was a territorial dispute in which the ICJ adjudicated sovereignty over the Channel Islands groups of Les Écréhous and Minquiers between the two states.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"

Entity: International Court of Justice advisory opinion on Western Sahara (1975)
Triple: [Green March, legalContext, International Court of Justice advisory opinion on Western Sahara (1975)]

The International Court of Justice advisory opinion on Western Sahara (1975) was a landmark legal ruling that concluded Western Sahara was not terra nullius at the time of Spanish colonization and affirmed the Sahrawi people's right to self-determination.

Target entity: International Court of Justice advisory opinion on Western Sahara (1975)
Target entity description: The International Court of Justice advisory opinion on Western Sahara (1975) was a landmark legal ruling that concluded Western Sahara was not terra nullius at the time of Spanish colonization and affirmed the Sahrawi people's right to self-determination.

• A. Namibia Advisory Opinion (Legal Consequences for States of the Continued Presence of South Africa in Namibia)
  The Namibia Advisory Opinion is a 1971 International Court of Justice ruling that declared South Africa’s continued presence in Namibia illegal and clarified the obligations of other states not to recognize or assist that situation.
• B. Advisory Opinion on the International Status of South-West Africa
  The Advisory Opinion on the International Status of South-West Africa was a landmark 1950 decision by the Permanent Court of International Justice that clarified the legal status of the former German colony under South African administration and the continuing obligations of the League of Nations mandate system.
• C. International Court of Justice ruling of 2009
  The International Court of Justice ruling of 2009 is a judgment by the UN’s principal judicial organ that settled a maritime boundary dispute between Romania and Ukraine in the Black Sea, clarifying the legal impact of Snake Island on the delimitation.
• D. Advisory Opinion on the Nationality Decrees in Tunis and Morocco
  The Advisory Opinion on the Nationality Decrees in Tunis and Morocco is a landmark 1923 decision of the Permanent Court of International Justice that clarified the limits of state sovereignty over nationality matters in the context of international obligations and the League of Nations mandate system.
• E. International Court of Justice case France v. United Kingdom (1953)
  The International Court of Justice case France v. United Kingdom (1953) was a territorial dispute in which the ICJ adjudicated sovereignty over the Channel Islands groups of Les Écréhous and Minquiers between the two states.
• F. None of above. chosen