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: Electron launch vehicle | Statement: [Rutherford engine, usedBy, Electron launch vehicle]

Target entity: Electron launch vehicle
Context triple: [Rutherford engine, usedBy, Electron launch vehicle]

• A. Electron launch vehicle chosen
  The Electron launch vehicle is Rocket Lab’s small, two-stage orbital rocket designed for frequently launching lightweight satellites and payloads to low Earth orbit.
• B. Epsilon launch vehicle
  The Epsilon launch vehicle is a Japanese solid-fuel rocket designed for cost-effective, small satellite launches into orbit.
• C. Antares launch vehicle
  The Antares launch vehicle is a medium-lift rocket primarily used to deliver cargo to the International Space Station under NASA’s Commercial Resupply Services program.
• D. Vanguard rocket
  The Vanguard rocket was an early American expendable launch vehicle developed in the 1950s to place the first U.S. satellites into orbit during the early years of the Space Race.
• E. Atlas launch vehicle
  The Atlas launch vehicle is an American rocket family originally developed as an intercontinental ballistic missile that became a key workhorse for launching satellites and crewed spacecraft during the early space age.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.