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: Vostok 3 | Statement: [Vostok 4, relativeClosestApproachTo, Vostok 3]

Target entity: Vostok 3
Context triple: [Vostok 4, relativeClosestApproachTo, Vostok 3]

• A. Vostok 2
  Vostok 2 was a Soviet crewed spaceflight in 1961 that carried cosmonaut Gherman Titov into orbit, becoming the second human spaceflight in history.
• B. Vostok 5
  Vostok 5 was a 1963 Soviet crewed spaceflight that carried cosmonaut Valery Bykovsky into low Earth orbit as part of the early Vostok program.
• C. Vostok 4
  Vostok 4 was a 1962 Soviet crewed spaceflight that, together with Vostok 3, conducted the first simultaneous multi-spacecraft mission in orbit.
• D. Vostok 6
  Vostok 6 was a 1963 Soviet crewed spaceflight that carried Valentina Tereshkova, the first woman in space, into low Earth orbit.
• E. Vostok 1
  Vostok 1 was the Soviet spacecraft that carried Yuri Gagarin on the first human spaceflight, marking humanity’s inaugural journey into outer space in 1961.
• 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: Vostok 3
Triple: [Vostok 4, relativeClosestApproachTo, Vostok 3]

Vostok 3 was a Soviet crewed spacecraft launched in 1962 that carried cosmonaut Andrian Nikolayev into orbit as part of the early Vostok program.

Target entity: Vostok 3
Target entity description: Vostok 3 was a Soviet crewed spacecraft launched in 1962 that carried cosmonaut Andrian Nikolayev into orbit as part of the early Vostok program.

• A. Vostok 2
  Vostok 2 was a Soviet crewed spaceflight in 1961 that carried cosmonaut Gherman Titov into orbit, becoming the second human spaceflight in history.
• B. Vostok 5
  Vostok 5 was a 1963 Soviet crewed spaceflight that carried cosmonaut Valery Bykovsky into low Earth orbit as part of the early Vostok program.
• C. Vostok 4
  Vostok 4 was a 1962 Soviet crewed spaceflight that, together with Vostok 3, conducted the first simultaneous multi-spacecraft mission in orbit.
• D. Vostok 6
  Vostok 6 was a 1963 Soviet crewed spaceflight that carried Valentina Tereshkova, the first woman in space, into low Earth orbit.
• E. Vostok 1
  Vostok 1 was the Soviet spacecraft that carried Yuri Gagarin on the first human spaceflight, marking humanity’s inaugural journey into outer space in 1961.
• F. None of above. chosen

Target predicate: relativeClosestApproachTo
Context triple: [Vostok 4, relativeClosestApproachTo, Vostok 3]

• A. closestApproachTarget chosen
  Indicates the entity that another entity comes nearest to during its path or motion.
• B. closestApproachDistance
  Indicates the minimum distance between two entities at the point where they come closest to each other during their motion or interaction.
• C. closestApproachDate
  Indicates the date on which two entities come nearest to each other in space or position.
• D. closestApproachToMoon
  Indicates the point or distance at which an object comes nearest to the Moon along its trajectory or orbit.
• E. closestApproachToPlutoDistance
  Indicates the minimum distance an object comes to Pluto at the point of its closest approach.
• F. None of above.