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: Indo-Ceylon Agreement of 1964 | Statement: [India–Ceylon relations, treaty, Indo-Ceylon Agreement of 1964]

Target entity: Indo-Ceylon Agreement of 1964
Context triple: [India–Ceylon relations, treaty, Indo-Ceylon Agreement of 1964]

• A. Indo-Sri Lanka Accord
  The Indo-Sri Lanka Accord is a 1987 bilateral agreement between India and Sri Lanka aimed at resolving the Sri Lankan civil conflict through devolution of power and the deployment of Indian peacekeeping forces.
• B. Sirima–Shastri Pact chosen
  The Sirima–Shastri Pact was a 1964 bilateral agreement between Sri Lanka and India that sought to resolve the citizenship status and repatriation of Indian-origin Tamils living in Sri Lanka.
• C. Aung San–Attlee Agreement
  The Aung San–Attlee Agreement was a 1947 accord between Burmese leader Aung San and British Prime Minister Clement Attlee that laid the groundwork for Burma’s independence from British colonial rule.
• D. 1976 Indo–Sri Lankan Maritime Boundary Agreement
  The 1976 Indo–Sri Lankan Maritime Boundary Agreement is a bilateral treaty between India and Sri Lanka that formally delineated their maritime boundaries in the Indian Ocean, including areas around the Palk Strait and the Gulf of Mannar.
• E. Simla Agreement
  The Simla Agreement is a 1972 peace treaty between India and Pakistan that established a framework for resolving disputes, including over Kashmir, through bilateral negotiations and led to the conversion of the ceasefire line into the Line of Control.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.