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: Captain Frederick C. Bock | Statement: [Bockscar, namedAfter, Captain Frederick C. Bock]

Target entity: Captain Frederick C. Bock
Context triple: [Bockscar, namedAfter, Captain Frederick C. Bock]

• A. Col. Herbert Y. Schandler
  Col. Herbert Y. Schandler was a U.S. Army officer and military historian known for his influential analyses of the Vietnam War and American foreign policy.
• B. Vice Admiral William H. P. Blandy
  Vice Admiral William H. P. Blandy was a senior United States Navy officer best known for overseeing early post–World War II nuclear weapons testing in the Pacific.
• C. Colonel Alexander Bliss
  Colonel Alexander Bliss was a 19th-century American editor and publisher best known for requesting and preserving one of the authoritative manuscript copies of Abraham Lincoln’s Gettysburg Address.
• D. Archibald V. Arnold
  Archibald V. Arnold was a United States Army general who played a key leadership role in the American military administration of Korea following World War II.
• E. William C. McChord
  William C. McChord was a U.S. Army Air Corps officer and aviation leader after whom the military installation McChord Field (now part of Joint Base Lewis–McChord) was named.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"

Entity: Captain Frederick C. Bock
Triple: [Bockscar, namedAfter, Captain Frederick C. Bock]

Captain Frederick C. Bock was a U.S. Army Air Forces pilot in World War II best known for commanding the B-29 bomber that conducted instrumentation and observation duties during the atomic bombing of Nagasaki.

Target entity: Captain Frederick C. Bock
Target entity description: Captain Frederick C. Bock was a U.S. Army Air Forces pilot in World War II best known for commanding the B-29 bomber that conducted instrumentation and observation duties during the atomic bombing of Nagasaki.

• A. Col. Herbert Y. Schandler
  Col. Herbert Y. Schandler was a U.S. Army officer and military historian known for his influential analyses of the Vietnam War and American foreign policy.
• B. Vice Admiral William H. P. Blandy
  Vice Admiral William H. P. Blandy was a senior United States Navy officer best known for overseeing early post–World War II nuclear weapons testing in the Pacific.
• C. Colonel Alexander Bliss
  Colonel Alexander Bliss was a 19th-century American editor and publisher best known for requesting and preserving one of the authoritative manuscript copies of Abraham Lincoln’s Gettysburg Address.
• D. Archibald V. Arnold
  Archibald V. Arnold was a United States Army general who played a key leadership role in the American military administration of Korea following World War II.
• E. William C. McChord
  William C. McChord was a U.S. Army Air Corps officer and aviation leader after whom the military installation McChord Field (now part of Joint Base Lewis–McChord) was named.
• F. None of above. chosen