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: Franklin D. Roosevelt | Statement: [Delano family, maternalLineOf, Franklin D. Roosevelt]

Target entity: Franklin D. Roosevelt
Context triple: [Delano family, maternalLineOf, Franklin D. Roosevelt]

• A. President Franklin D. Roosevelt chosen
  President Franklin D. Roosevelt was the 32nd president of the United States, who led the nation through the Great Depression and most of World War II and implemented the transformative New Deal reforms.
• B. President Harry S. Truman
  President Harry S. Truman was the 33rd president of the United States, known for making the decision to use atomic bombs in World War II, implementing the Marshall Plan, and shaping early Cold War policy.
• C. Herbert Hoover
  Herbert Hoover was the 31st president of the United States, known for his humanitarian relief efforts during and after World War I and for leading the country at the onset of the Great Depression.
• D. Frederic Adrian Delano
  Frederic Adrian Delano was an American railroad executive and public servant best known as the maternal uncle of President Franklin D. Roosevelt and as the first vice chairman of the Federal Reserve Board.
• E. Calvin Coolidge
  Calvin Coolidge was the 30th president of the United States, known for his quiet demeanor, pro-business policies, and leadership during the economic prosperity of the 1920s.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: maternalLineOf
Context triple: [Delano family, maternalLineOf, Franklin D. Roosevelt]

• A. motherFrom
  Indicates that one entity is the mother (biological or adoptive) of another entity, specifying a maternal parent-child relationship from the mother to the child.
• B. matriarch
  Indicates that one entity holds the role or status of a female head or leading maternal figure in relation to another entity or group.
• C. alternativeMother
  Indicates that one entity serves as an alternative or substitute mother to another entity.
• D. stepMotherOf
  Indicates that one person is the female spouse or partner of a parent of another person, but is not that person's biological or adoptive mother.
• E. lineageClaim chosen
  Indicates a claim or assertion that one entity is descended from, or belongs to the ancestral line of, another entity.
• F. None of above.