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: Bruce McCandless II | Statement: [STS-41B, missionSpecialist, Bruce McCandless II]

Target entity: Bruce McCandless II
Context triple: [STS-41B, missionSpecialist, Bruce McCandless II]

• A. Ken Mattingly
  Ken Mattingly was a NASA astronaut and U.S. Navy rear admiral best known for his roles in the Apollo and Space Shuttle programs, including serving as command module pilot on Apollo 16.
• B. Ronald McNair
  Ronald McNair was an American physicist and NASA astronaut who flew on STS-41-B and was one of the seven crew members who died in the Space Shuttle Challenger disaster.
• C. Fred Haise
  Fred Haise is an American astronaut and test pilot best known as the lunar module pilot on the ill-fated Apollo 13 mission.
• D. Matt Mason
  Matt Mason is a young survivor and the son of resistance leader Tom Mason in the post-apocalyptic science fiction TV series "Falling Skies."
• E. Edward White
  Edward White was a NASA astronaut and U.S. Air Force officer best known as the first American to conduct a spacewalk during the Gemini 4 mission.
• 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: Bruce McCandless II
Triple: [STS-41B, missionSpecialist, Bruce McCandless II]

Bruce McCandless II was a NASA astronaut and naval aviator best known for making the first untethered spacewalk using the Manned Maneuvering Unit.

Target entity: Bruce McCandless II
Target entity description: Bruce McCandless II was a NASA astronaut and naval aviator best known for making the first untethered spacewalk using the Manned Maneuvering Unit.

• A. Ken Mattingly
  Ken Mattingly was a NASA astronaut and U.S. Navy rear admiral best known for his roles in the Apollo and Space Shuttle programs, including serving as command module pilot on Apollo 16.
• B. Ronald McNair
  Ronald McNair was an American physicist and NASA astronaut who flew on STS-41-B and was one of the seven crew members who died in the Space Shuttle Challenger disaster.
• C. Fred Haise
  Fred Haise is an American astronaut and test pilot best known as the lunar module pilot on the ill-fated Apollo 13 mission.
• D. Matt Mason
  Matt Mason is a young survivor and the son of resistance leader Tom Mason in the post-apocalyptic science fiction TV series "Falling Skies."
• E. Edward White
  Edward White was a NASA astronaut and U.S. Air Force officer best known as the first American to conduct a spacewalk during the Gemini 4 mission.
• F. None of above. chosen