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: Mars sample return campaign | Statement: [Perseverance sample caching system, designedFor, Mars sample return campaign]

Target entity: Mars sample return campaign
Context triple: [Perseverance sample caching system, designedFor, Mars sample return campaign]

• A. Mars Sample Return campaign chosen
  The Mars Sample Return campaign is a multi-mission NASA–ESA initiative to collect Martian rock and soil samples and return them to Earth for detailed laboratory analysis.
• B. OSIRIS-REx asteroid sample return mission
  The OSIRIS-REx asteroid sample return mission is a NASA spacecraft project that traveled to the near-Earth asteroid Bennu, collected surface material, and returned the samples to Earth for scientific study.
• C. Martian Moons eXploration mission
  The Martian Moons eXploration mission is a Japanese space probe project by JAXA designed to study Mars’s moons Phobos and Deimos and return samples from Phobos to Earth.
• D. Sample Analysis at Mars
  Sample Analysis at Mars is a suite of scientific instruments on NASA's Curiosity rover designed to analyze the chemistry and mineralogy of Martian rocks, soil, and atmosphere.
• E. Mars Exploration Program
  The Mars Exploration Program is NASA’s long-term robotic initiative to explore Mars’ climate, geology, and potential for past or present life using orbiters, landers, and rovers.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.