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: Manned Maneuvering Unit | Statement: [Robert L. Stewart, used, Manned Maneuvering Unit]

Target entity: Manned Maneuvering Unit
Context triple: [Robert L. Stewart, used, Manned Maneuvering Unit]

• A. Manned Maneuvering Unit chosen
  The Manned Maneuvering Unit is a NASA-developed, backpack-like propulsion system that allowed astronauts to fly untethered in space during early Space Shuttle missions.
• B. Shuttle Extravehicular Mobility Unit
  The Shuttle Extravehicular Mobility Unit is NASA’s primary spacesuit used during Space Shuttle missions for spacewalks, providing life support, mobility, and protection for astronauts working outside the spacecraft.
• C. Apollo spacesuit
  The Apollo spacesuit was a life-supporting, pressurized garment that protected NASA astronauts from the harsh environment of space and the lunar surface during the Apollo missions.
• D. Orbital Maneuvering System
  The Orbital Maneuvering System was the Space Shuttle’s pair of rear-mounted rocket engines used for orbital insertion, adjustment, and deorbit burns.
• E. Skylab multiple docking adapter
  The Skylab multiple docking adapter was a key module of NASA's Skylab space station that provided multiple docking ports for Apollo spacecraft and housed control systems and scientific equipment.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.