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: Iran–Nakhchivan border | Statement: [Iran–Azerbaijan border, hasPart, Iran–Nakhchivan border]

Target entity: Iran–Nakhchivan border
Context triple: [Iran–Azerbaijan border, hasPart, Iran–Nakhchivan border]

• A. Iran–Azerbaijan border
  The Iran–Azerbaijan border is an international boundary in the South Caucasus separating Iran from the Republic of Azerbaijan, running largely along natural features such as rivers and mountain ranges.
• B. Iran–Turkmenistan border
  The Iran–Turkmenistan border is an international boundary in Central Asia that runs from the Caspian Sea through river valleys and desert terrain, separating northern Iran from southern Turkmenistan.
• C. Iran–Turkey border
  The Iran–Turkey border is an international boundary in the Middle East separating Iran and Turkey, running through mountainous terrain and serving as a significant geopolitical and trade corridor between the two countries.
• D. Iran–Armenia border
  The Iran–Armenia border is a short international boundary in the South Caucasus that separates Iran from Armenia, largely following the course of the Aras River.
• E. Georgia–Azerbaijan border
  The Georgia–Azerbaijan border is the international boundary separating the South Caucasus countries of Georgia and Azerbaijan, running from the vicinity of the Black Sea–Caspian watershed in the north to near the Azerbaijani exclave of Nakhchivan in the south.
• 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: Iran–Nakhchivan border
Triple: [Iran–Azerbaijan border, hasPart, Iran–Nakhchivan border]

The Iran–Nakhchivan border is the international boundary separating Iran from the Nakhchivan Autonomous Republic, an exclave of Azerbaijan located southwest of the country’s main territory.

Target entity: Iran–Nakhchivan border
Target entity description: The Iran–Nakhchivan border is the international boundary separating Iran from the Nakhchivan Autonomous Republic, an exclave of Azerbaijan located southwest of the country’s main territory.

• A. Iran–Azerbaijan border chosen
  The Iran–Azerbaijan border is an international boundary in the South Caucasus separating Iran from the Republic of Azerbaijan, running largely along natural features such as rivers and mountain ranges.
• B. Iran–Turkmenistan border
  The Iran–Turkmenistan border is an international boundary in Central Asia that runs from the Caspian Sea through river valleys and desert terrain, separating northern Iran from southern Turkmenistan.
• C. Iran–Turkey border
  The Iran–Turkey border is an international boundary in the Middle East separating Iran and Turkey, running through mountainous terrain and serving as a significant geopolitical and trade corridor between the two countries.
• D. Iran–Armenia border
  The Iran–Armenia border is a short international boundary in the South Caucasus that separates Iran from Armenia, largely following the course of the Aras River.
• E. Georgia–Azerbaijan border
  The Georgia–Azerbaijan border is the international boundary separating the South Caucasus countries of Georgia and Azerbaijan, running from the vicinity of the Black Sea–Caspian watershed in the north to near the Azerbaijani exclave of Nakhchivan in the south.
• F. None of above.