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: St. Louis | Statement: [Nanjing, sisterCityOf, St. Louis]

Target entity: St. Louis
Context triple: [Nanjing, sisterCityOf, St. Louis]

• A. St. Louis metropolitan area
  The St. Louis metropolitan area is a bi-state urban region centered on the city of St. Louis, spanning parts of Missouri and Illinois and serving as a major Midwestern hub for culture, education, and industry.
• B. Philadelphia, Missouri
  Philadelphia, Missouri is a small unincorporated community located in Marion County in the northeastern part of the state.
• C. St. Louis, Missouri, United States chosen
  St. Louis, Missouri, United States is a major Midwestern city on the Mississippi River known for its iconic Gateway Arch, rich musical and cultural heritage, and historical role as a gateway to the American West.
• D. Omaha
  Omaha are a Native American tribe of the Great Plains, historically known for their semi-nomadic buffalo hunting, earth-lodge villages, and residence in what is now Nebraska.
• E. STL City
  STL City is a common shorthand name for the city of St. Louis, Missouri, particularly used in sports and local branding contexts.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: sisterCityOf
Context triple: [Nanjing, sisterCityOf, St. Louis]

• A. friendshipCityOf
  Indicates a relationship where a city is identified as the place associated with a friendship, such as where the friendship originated, is based, or is primarily maintained.
• B. servesAsFocusCityFor
  Indicates that a city functions as a primary or designated focus city for an airline, organization, or transportation network, typically hosting significant but not hub-level operations or activities.
• C. hasTwinTown chosen
  Indicates that two towns or cities are officially paired in a twinning relationship, typically for cultural, social, or economic exchange.
• D. hasSisterProvince
  Indicates that two provinces are related to each other as sister provinces, typically through a formal partnership or cooperative relationship.
• E. hasSisterDistrict
  Indicates that one district is designated as a sister district to another, typically reflecting a formal partnership or cooperative relationship between them.
• F. None of above.