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: 黒田慶樹 | Statement: [黒田清子, 配偶者, 黒田慶樹]

Target entity: 黒田慶樹
Context triple: [黒田清子, 配偶者, 黒田慶樹]

• A. 岡田啓介
  岡田啓介は、昭和初期に海軍大将出身として内閣総理大臣を務め、二・二六事件の際に襲撃を受けたことで知られる日本の政治家・軍人である。
• B. Matsukata Masayoshi
  Matsukata Masayoshi was a prominent Meiji-era Japanese statesman and economist who served multiple terms as prime minister and is best known for his deflationary "Matsukata Fiscal Policy" that stabilized Japan’s modern financial system.
• C. Masahiro Hashimoto
  Masahiro Hashimoto is a Japanese politician who serves as the mayor of Sakai, a major city in Osaka Prefecture.
• D. Mitsui Takatoshi
  Mitsui Takatoshi was a pioneering Japanese merchant of the Edo period who established the Mitsui family’s commercial empire, which evolved into major institutions such as the Mitsukoshi department store.
• E. Shinji Satō
  Shinji Satō is a Japanese politician who served as a member of the House of Representatives and is known as the son of former Prime Minister Eisaku Satō.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: 黒田慶樹
Target entity description: 黒田慶樹は、日本の元皇族である黒田清子（旧名・紀宮清子内親王）の夫で、東京都職員として勤務してきた人物です。

• A. 岡田啓介
  岡田啓介は、昭和初期に海軍大将出身として内閣総理大臣を務め、二・二六事件の際に襲撃を受けたことで知られる日本の政治家・軍人である。
• B. Matsukata Masayoshi
  Matsukata Masayoshi was a prominent Meiji-era Japanese statesman and economist who served multiple terms as prime minister and is best known for his deflationary "Matsukata Fiscal Policy" that stabilized Japan’s modern financial system.
• C. Masahiro Hashimoto
  Masahiro Hashimoto is a Japanese politician who serves as the mayor of Sakai, a major city in Osaka Prefecture.
• D. Mitsui Takatoshi
  Mitsui Takatoshi was a pioneering Japanese merchant of the Edo period who established the Mitsui family’s commercial empire, which evolved into major institutions such as the Mitsukoshi department store.
• E. Shinji Satō
  Shinji Satō is a Japanese politician who served as a member of the House of Representatives and is known as the son of former Prime Minister Eisaku Satō.
• F. None of above. chosen