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: 21st Street (numbered street system of Washington, D.C.) | Statement: [21st Street NW, namedAfter, 21st Street (numbered street system of Washington, D.C.)]

Target entity: 21st Street (numbered street system of Washington, D.C.)
Context triple: [21st Street NW, namedAfter, 21st Street (numbered street system of Washington, D.C.)]

• A. 21st Street NW chosen
  21st Street NW is a north–south street in Washington, D.C.’s Northwest quadrant that runs through several central neighborhoods near downtown and the Foggy Bottom area.
• B. 22nd Street NW
  22nd Street NW is a north–south street in Washington, D.C.’s Northwest quadrant that runs through key downtown and Foggy Bottom areas near major federal and commercial landmarks.
• C. Pennsylvania Avenue NW and First Street NW
  Pennsylvania Avenue NW and First Street NW is a prominent intersection in Washington, D.C., situated near the U.S. Capitol and notable for landmarks such as the Peace Monument.
• D. 20th Street and Constitution Avenue NW
  20th Street and Constitution Avenue NW is a prominent intersection in downtown Washington, D.C., located near key federal buildings and institutions on the National Mall.
• E. 24th Street NW
  24th Street NW is a north–south thoroughfare in Washington, D.C., running through several neighborhoods in the Northwest quadrant and intersecting major cross streets.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.