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: Amtrak California Zephyr | Statement: [Union Pacific Moffat Subdivision, hostsService, Amtrak California Zephyr]

Target entity: Amtrak California Zephyr
Context triple: [Union Pacific Moffat Subdivision, hostsService, Amtrak California Zephyr]

• A. Amtrak Coast Starlight
  The Amtrak Coast Starlight is a long-distance passenger train running between Seattle and Los Angeles, renowned for its scenic route along the West Coast of the United States.
• B. California Zephyr chosen
  The California Zephyr is a long-distance passenger train route in the United States that runs through the Rocky Mountains and Sierra Nevada, often regarded as one of the most scenic rail journeys in North America.
• C. Amtrak Empire Builder
  The Amtrak Empire Builder is a long-distance passenger train route that runs between Chicago and the Pacific Northwest, offering scenic views of the northern United States.
• D. Amtrak Illinois Zephyr
  The Amtrak Illinois Zephyr is a state-supported passenger train service operating in Illinois, primarily running between Chicago and Quincy with stops at intermediate cities along the route.
• E. Amtrak Silver Star
  Amtrak Silver Star is a long-distance passenger train operated by Amtrak that runs between New York City and Miami, serving major cities along the U.S. East Coast.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.