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: Mercury 7 | Statement: [Mercury Seven, alsoKnownAs, Mercury 7]

Target entity: Mercury 7
Context triple: [Mercury Seven, alsoKnownAs, Mercury 7]

• A. Mercury KX
  Mercury KX is a modern classical and experimental music label known for releasing innovative, genre-blurring works by contemporary composers and artists.
• B. Mercury Monterey
  The Mercury Monterey is a full-size automobile model produced by Ford's Mercury division, sold primarily in the mid-20th century and later revived as a minivan in the 2000s.
• C. Mercury Eight
  The Mercury Eight was a full-size automobile produced by Ford's Mercury division from 1939 to 1951, notable for being Mercury's first model line and for its popularity in postwar American car culture and hot rodding.
• D. Mercury Milan
  The Mercury Milan is a mid-size sedan produced by Ford's Mercury division from 2006 to 2011, positioned as a more upscale counterpart to the Ford Fusion.
• E. Mercury Tracer
  The Mercury Tracer was a compact car produced by Ford's Mercury division, serving as an affordable, fuel-efficient entry-level model primarily in the late 1980s and 1990s.
• 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: Mercury 7
Triple: [Mercury Seven, alsoKnownAs, Mercury 7]

Mercury 7 were the first group of American astronauts selected by NASA in 1959 to participate in Project Mercury, the United States' inaugural human spaceflight program.

Target entity: Mercury 7
Target entity description: Mercury 7 were the first group of American astronauts selected by NASA in 1959 to participate in Project Mercury, the United States' inaugural human spaceflight program.

• A. Mercury KX
  Mercury KX is a modern classical and experimental music label known for releasing innovative, genre-blurring works by contemporary composers and artists.
• B. Mercury Monterey
  The Mercury Monterey is a full-size automobile model produced by Ford's Mercury division, sold primarily in the mid-20th century and later revived as a minivan in the 2000s.
• C. Mercury Eight
  The Mercury Eight was a full-size automobile produced by Ford's Mercury division from 1939 to 1951, notable for being Mercury's first model line and for its popularity in postwar American car culture and hot rodding.
• D. Mercury Milan
  The Mercury Milan is a mid-size sedan produced by Ford's Mercury division from 2006 to 2011, positioned as a more upscale counterpart to the Ford Fusion.
• E. Mercury Tracer
  The Mercury Tracer was a compact car produced by Ford's Mercury division, serving as an affordable, fuel-efficient entry-level model primarily in the late 1980s and 1990s.
• F. None of above. chosen