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: 1964 Summer Olympics | Statement: [Czechoslovakia national football team, OlympicGamesFootballSilverMedal, 1964 Summer Olympics]

Target entity: 1964 Summer Olympics
Context triple: [Czechoslovakia national football team, OlympicGamesFootballSilverMedal, 1964 Summer Olympics]

• A. 1964 Summer Olympics chosen
  The 1964 Summer Olympics were an international multi-sport event held in Tokyo that marked Japan’s postwar reemergence on the global stage and featured the first Olympic Games broadcast live via satellite.
• B. 1960 Summer Olympics
  The 1960 Summer Olympics were an international multi-sport event held in Rome, Italy, notable for memorable performances by athletes like Cassius Clay (later Muhammad Ali) and Abebe Bikila.
• C. 1956 Summer Olympics
  The 1956 Summer Olympics were an international multi-sport event held in Melbourne, Australia, notable for being the first Olympics staged in the Southern Hemisphere and featuring stars such as basketball player Bill Russell.
• D. 1968 Summer Olympics
  The 1968 Summer Olympics were an international multi-sport event held in Mexico City, notable for being the first Olympics staged in Latin America and for iconic moments such as the Black Power salute by U.S. athletes Tommie Smith and John Carlos.
• E. 1976 Summer Olympics
  The 1976 Summer Olympics were an international multi-sport event held in Montreal, Canada, notable for a major African boycott and Nadia Comăneci’s historic perfect 10 in gymnastics.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: OlympicGamesFootballSilverMedal
Context triple: [Czechoslovakia national football team, OlympicGamesFootballSilverMedal, 1964 Summer Olympics]

• A. OlympicSilverInEvent chosen
  Indicates that an entity won a silver medal in a specified Olympic event.
• B. olympicSilverMedals
  Indicates that the subject has won one or more silver medals at the Olympic Games.
• C. OlympicSilverMedalYear
  Indicates the year in which an entity received a silver medal at the Olympic Games.
• D. worldChampionshipSilverMedals
  Indicates that the subject has won one or more silver medals at a world championship competition.
• E. EuropeanChampionshipSilverMedals
  Indicates that the subject has won a silver medal in a European Championship competition.
• F. None of above.