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: 2019 San Francisco mayoral election | Statement: [Robert Jordan (San Francisco politician), candidateIn, 2019 San Francisco mayoral election]

Target entity: 2019 San Francisco mayoral election
Context triple: [Robert Jordan (San Francisco politician), candidateIn, 2019 San Francisco mayoral election]

• A. San Francisco mayoral election, 2019 chosen
  The San Francisco mayoral election, 2019 was the municipal contest in which voters chose the city’s chief executive for a new term.
• B. 2015 San Francisco mayoral election
  The 2015 San Francisco mayoral election was a local contest in which incumbent Mayor Ed Lee successfully secured a full second term amid limited opposition.
• C. San Francisco local elections
  San Francisco local elections are the regularly scheduled municipal contests in which city voters choose officials such as the mayor, city attorney, and other local officeholders, along with deciding on local ballot measures.
• D. San Francisco mayoral election, 2018
  The San Francisco mayoral election of 2018 was a special election in which voters chose a new mayor following the death of Mayor Ed Lee, ultimately resulting in London Breed becoming the city’s first Black woman mayor.
• E. 1977 San Francisco Board of Supervisors election
  The 1977 San Francisco Board of Supervisors election was a landmark local contest in which Harvey Milk became one of the first openly gay elected officials in the United States, signaling a major advance for LGBTQ+ political representation.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.