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: Choung Un Kim | Statement: [Corey–Kim oxidation, namedAfter, Choung Un Kim]

Target entity: Choung Un Kim
Context triple: [Corey–Kim oxidation, namedAfter, Choung Un Kim]

• A. Chang Myon
  Chang Myon was a prominent South Korean statesman who served as prime minister and a leading advocate for liberal democracy during the country’s early postwar period.
• B. Choe Yong-gon
  Choe Yong-gon was a North Korean military leader and politician who served as the country’s defense minister and later as its nominal head of state during the mid-20th century.
• C. Chŏn Pong-jun
  Chŏn Pong-jun was a Korean peasant leader who played a central role in the Donghak Peasant Revolution of 1894 against corrupt officials and foreign influence.
• D. Kim Hong-il
  Kim Hong-il is a South Korean politician and businessman best known as the eldest son of former President and Nobel Peace Prize laureate Kim Dae-jung.
• E. Choe Je-u
  Choe Je-u was a 19th-century Korean religious leader and social reformer who founded the Donghak (Eastern Learning) movement, which later evolved into Cheondoism and inspired peasant uprisings against social injustice and foreign influence.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Choung Un Kim
Target entity description: Choung Un Kim is a chemist best known as one of the co-developers of the Corey–Kim oxidation, a widely used method for converting alcohols to carbonyl compounds in organic synthesis.

• A. Chang Myon
  Chang Myon was a prominent South Korean statesman who served as prime minister and a leading advocate for liberal democracy during the country’s early postwar period.
• B. Choe Yong-gon
  Choe Yong-gon was a North Korean military leader and politician who served as the country’s defense minister and later as its nominal head of state during the mid-20th century.
• C. Chŏn Pong-jun
  Chŏn Pong-jun was a Korean peasant leader who played a central role in the Donghak Peasant Revolution of 1894 against corrupt officials and foreign influence.
• D. Kim Hong-il
  Kim Hong-il is a South Korean politician and businessman best known as the eldest son of former President and Nobel Peace Prize laureate Kim Dae-jung.
• E. Choe Je-u
  Choe Je-u was a 19th-century Korean religious leader and social reformer who founded the Donghak (Eastern Learning) movement, which later evolved into Cheondoism and inspired peasant uprisings against social injustice and foreign influence.
• F. None of above. chosen