Langdon Clemens

Target entity: Langdon Clemens
Context triple: [Mark Twain, child, Langdon Clemens]

• A. Charles Dudley Warner
  Charles Dudley Warner was a 19th-century American essayist and novelist best known for co-authoring "The Gilded Age: A Tale of Today" with Mark Twain, which gave its name to the era of rapid economic growth and social inequality in post–Civil War America.
• B. Mark Twain
  Mark Twain was a renowned 19th-century American author and humorist, best known for works like "The Adventures of Tom Sawyer" and "Adventures of Huckleberry Finn."
• C. William Dean Howells
  William Dean Howells was a prominent 19th-century American realist author, critic, and editor often called the "Dean of American Letters."
• D. Nathaniel Hawthorne
  Nathaniel Hawthorne was a 19th-century American novelist and short story writer best known for his dark romantic works exploring sin, guilt, and morality, including "The Scarlet Letter" and "The House of the Seven Gables."
• E. Olivia Langdon Clemens
  Olivia Langdon Clemens was the educated, reform-minded wife of author Mark Twain, known for her strong moral influence on his work and her involvement in social causes.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Langdon Clemens
Target entity description: Langdon Clemens was the firstborn son of American author Mark Twain (Samuel Clemens), who died in infancy.

• A. Charles Dudley Warner
  Charles Dudley Warner was a 19th-century American essayist and novelist best known for co-authoring "The Gilded Age: A Tale of Today" with Mark Twain, which gave its name to the era of rapid economic growth and social inequality in post–Civil War America.
• B. Mark Twain
  Mark Twain was a renowned 19th-century American author and humorist, best known for works like "The Adventures of Tom Sawyer" and "Adventures of Huckleberry Finn."
• C. William Dean Howells
  William Dean Howells was a prominent 19th-century American realist author, critic, and editor often called the "Dean of American Letters."
• D. Nathaniel Hawthorne
  Nathaniel Hawthorne was a 19th-century American novelist and short story writer best known for his dark romantic works exploring sin, guilt, and morality, including "The Scarlet Letter" and "The House of the Seven Gables."
• E. Olivia Langdon Clemens
  Olivia Langdon Clemens was the educated, reform-minded wife of author Mark Twain, known for her strong moral influence on his work and her involvement in social causes.
• F. None of above. chosen