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: Mariner 4 | Statement: [Mariner 3, backupSpacecraft, Mariner 4]

Target entity: Mariner 4
Context triple: [Mariner 3, backupSpacecraft, Mariner 4]

• A. Mariner 4 chosen
  Mariner 4 was a NASA spacecraft that performed the first successful flyby of Mars in 1965, returning the first close-up images of another planet.
• B. Mariner 2
  Mariner 2 was a NASA space probe launched in 1962 that became the first successful mission to conduct a close-up flyby and scientific study of Venus.
• C. Mariner 5
  Mariner 5 was a NASA space probe launched in 1967 that conducted a successful flyby of Venus, providing important data on the planet’s atmosphere and environment.
• D. Mariner 3
  Mariner 3 was an early NASA unmanned spacecraft launched in 1964 as part of the Mariner program, intended for a Mars flyby mission but rendered unsuccessful due to a launch vehicle shroud failure.
• E. Mariner 9
  Mariner 9 was a NASA robotic spacecraft that became the first artificial satellite of Mars, revolutionizing our understanding of the planet’s surface and atmosphere in the early 1970s.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: backupSpacecraft
Context triple: [Mariner 3, backupSpacecraft, Mariner 4]

• A. mainSpacecraft
  Indicates that one spacecraft is designated as the primary or principal spacecraft in relation to another entity or context.
• B. spacecraftReturn
  Indicates that a spacecraft travels back from its mission location to its point of origin or designated return destination.
• C. servicedSpacecraft
  Indicates that one entity has performed maintenance or support operations on a spacecraft.
• D. hostSpacecraft
  Indicates that one entity serves as the platform or carrier on which another spacecraft is mounted, accommodated, or operated.
• E. spacecraftRecoveryBy
  Indicates that a spacecraft is retrieved or recovered by a specified agent, such as an organization, mission, or system.
• F. None of above. chosen