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: Sarah Childress | Statement: [Sarah Childress Polk, birthName, Sarah Childress]

Target entity: Sarah Childress
Context triple: [Sarah Childress Polk, birthName, Sarah Childress]

• A. Muriel Buck Humphrey
  Muriel Buck Humphrey was an American political figure who briefly served as a U.S. Senator from Minnesota and was the widow of Vice President Hubert H. Humphrey.
• B. Elizabeth F. Churchill
  Elizabeth F. Churchill is a prominent human-computer interaction researcher and design leader known for her influential contributions to user experience, social computing, and the HCI community.
• C. Margaret Rhea Seddon
  Margaret Rhea Seddon is an American physician and former NASA astronaut who flew on three Space Shuttle missions and was among the first six women selected as NASA astronauts.
• D. Elizabeth Champlin Mason
  Elizabeth Champlin Mason was the wife of U.S. naval hero Commodore Oliver Hazard Perry, noted for her connection to his prominent role in the War of 1812.
• E. Dorothy Salisbury Davis
  Dorothy Salisbury Davis was an American crime and mystery novelist renowned for her psychologically rich storytelling and influential role in mid-20th-century detective fiction.
• 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: Sarah Childress
Triple: [Sarah Childress Polk, birthName, Sarah Childress]

Sarah Childress was an American political figure who served as First Lady of the United States during the presidency of her husband, James K. Polk.

Target entity: Sarah Childress
Target entity description: Sarah Childress was an American political figure who served as First Lady of the United States during the presidency of her husband, James K. Polk.

• A. Muriel Buck Humphrey
  Muriel Buck Humphrey was an American political figure who briefly served as a U.S. Senator from Minnesota and was the widow of Vice President Hubert H. Humphrey.
• B. Elizabeth F. Churchill
  Elizabeth F. Churchill is a prominent human-computer interaction researcher and design leader known for her influential contributions to user experience, social computing, and the HCI community.
• C. Margaret Rhea Seddon
  Margaret Rhea Seddon is an American physician and former NASA astronaut who flew on three Space Shuttle missions and was among the first six women selected as NASA astronauts.
• D. Elizabeth Champlin Mason
  Elizabeth Champlin Mason was the wife of U.S. naval hero Commodore Oliver Hazard Perry, noted for her connection to his prominent role in the War of 1812.
• E. Dorothy Salisbury Davis
  Dorothy Salisbury Davis was an American crime and mystery novelist renowned for her psychologically rich storytelling and influential role in mid-20th-century detective fiction.
• F. None of above. chosen