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: Multi-Mission Radioisotope Thermoelectric Generator | Statement: [Perseverance rover, powerSource, Multi-Mission Radioisotope Thermoelectric Generator]

Target entity: Multi-Mission Radioisotope Thermoelectric Generator
Context triple: [Perseverance rover, powerSource, Multi-Mission Radioisotope Thermoelectric Generator]

• A. MMRTG chosen
  The MMRTG (Multi-Mission Radioisotope Thermoelectric Generator) is a long-lived nuclear power system that converts heat from decaying plutonium into electricity for spacecraft and planetary rovers like Curiosity.
• B. K-West Reactor
  K-West Reactor is one of the plutonium production reactors at the Hanford Site in Washington State, historically used to support the U.S. nuclear weapons program.
• C. X-10 graphite reactor
  The X-10 graphite reactor was an early nuclear reactor at Oak Ridge, Tennessee, built during the Manhattan Project as a pilot plant for plutonium production and a key step toward the development of nuclear weapons and nuclear energy.
• D. Interim Cryogenic Propulsion Stage
  The Interim Cryogenic Propulsion Stage is a liquid hydrogen–liquid oxygen upper stage used on early NASA Space Launch System missions to provide orbital insertion and translunar injection capability before the introduction of a more powerful exploration upper stage.
• E. Nomad space probe
  The Nomad space probe is a fictional, highly advanced robotic spacecraft from the Star Trek universe that becomes a powerful and dangerous hybrid entity after merging with an alien probe.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.