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: Elizabeth Humphreys Todd | Statement: [Mary Todd Lincoln, stepmother, Elizabeth Humphreys Todd]

Target entity: Elizabeth Humphreys Todd
Context triple: [Mary Todd Lincoln, stepmother, Elizabeth Humphreys Todd]

• A. Flora Hewlett
  Flora Hewlett was a philanthropist whose legacy is honored through the naming of the William and Flora Hewlett Foundation, a major charitable organization.
• B. Margaret Moffette Lea
  Margaret Moffette Lea was the second wife of Texas statesman Sam Houston and a prominent 19th-century Southern woman known for her influence on his personal life and religious convictions.
• C. Ellen Louisa Tucker
  Ellen Louisa Tucker was the first wife of American transcendentalist writer Ralph Waldo Emerson, whose early death deeply influenced his life and work.
• D. Maud Humphrey
  Maud Humphrey was an American illustrator and commercial artist of the late 19th and early 20th centuries, known for her popular depictions of children and as the mother of actor Humphrey Bogart.
• E. Margaret Bremond Rice
  Margaret Bremond Rice was the wife of American businessman and philanthropist William Marsh Rice, founder of Rice University.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"

Entity: Elizabeth Humphreys Todd
Triple: [Mary Todd Lincoln, stepmother, Elizabeth Humphreys Todd]

Elizabeth Humphreys Todd was the stepmother of Mary Todd Lincoln, the future First Lady of the United States.

Target entity: Elizabeth Humphreys Todd
Target entity description: Elizabeth Humphreys Todd was the stepmother of Mary Todd Lincoln, the future First Lady of the United States.

• A. Flora Hewlett
  Flora Hewlett was a philanthropist whose legacy is honored through the naming of the William and Flora Hewlett Foundation, a major charitable organization.
• B. Margaret Moffette Lea
  Margaret Moffette Lea was the second wife of Texas statesman Sam Houston and a prominent 19th-century Southern woman known for her influence on his personal life and religious convictions.
• C. Ellen Louisa Tucker
  Ellen Louisa Tucker was the first wife of American transcendentalist writer Ralph Waldo Emerson, whose early death deeply influenced his life and work.
• D. Maud Humphrey
  Maud Humphrey was an American illustrator and commercial artist of the late 19th and early 20th centuries, known for her popular depictions of children and as the mother of actor Humphrey Bogart.
• E. Margaret Bremond Rice
  Margaret Bremond Rice was the wife of American businessman and philanthropist William Marsh Rice, founder of Rice University.
• F. None of above. chosen

Target predicate: stepmother
Context triple: [Mary Todd Lincoln, stepmother, Elizabeth Humphreys Todd]

• A. motherInLaw
  Indicates a relationship where one person is the mother of another person's spouse.
• B. stepfatherOf
  Indicates that one person is the male spouse or partner of a child's parent, but is not the child's biological or adoptive father.
• C. stepMotherOf chosen
  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.
• D. alternativeMother
  Indicates that one entity serves as an alternative or substitute mother to another entity.
• E. 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.
• F. None of above.