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: Chen Yi | Statement: [Sino-Pakistan Agreement, signedByRepresentativeOfChina, Chen Yi]

Target entity: Chen Yi
Context triple: [Sino-Pakistan Agreement, signedByRepresentativeOfChina, Chen Yi]

• A. Chen Yi chosen
  Chen Yi was a prominent Chinese Communist military commander and later a senior political leader who served as Foreign Minister of the People’s Republic of China.
• B. Chen Yi
  Chen Yi was a Chinese Nationalist military officer and politician best known for serving as the first postwar governor of Taiwan Province under the Republic of China after World War II.
• C. Teng Daiyuan
  Teng Daiyuan was a prominent Chinese Communist revolutionary and military leader who played a key role in the early development of the People's Liberation Army and the People's Republic of China.
• D. Chen Cheng
  Chen Cheng was a prominent Chinese military leader and politician who played key roles in the Nationalist government and later served as Premier and Vice President of the Republic of China in Taiwan.
• E. Cao Kun
  Cao Kun was a prominent Chinese warlord and politician of the early Republic era who became president of the Beiyang government after consolidating power within the Beiyang Army.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: signedByRepresentativeOfChina
Context triple: [Sino-Pakistan Agreement, signedByRepresentativeOfChina, Chen Yi]

• A. signedByRepresentativeOf chosen
  Indicates that an item (such as a document or agreement) has been signed on behalf of a party by that party’s authorized representative.
• B. wasSignatoryOf
  Indicates that an entity formally signed or endorsed a specific document, agreement, or treaty as a participating party.
• C. signedUnderChancellor
  Indicates that a document or agreement was formally signed under the authority, oversight, or tenure of a specific chancellor.
• D. signatoryGovernment
  Indicates that a government is a formal signer or ratifying party to an agreement, treaty, or similar binding instrument.
• E. signedAs
  Indicates that an entity has signed or endorsed something using a particular name, role, or identity.
• F. None of above.