Domain: books

question: Who wrote the book Robinson Crusoe?
answer_text: Daniel Defoe
paraphrase: Who is the author of the book Robinson Crusoe?

question: his spouse?
answer_text: Mary Tuffley
completed: What is the name of Daniel Defoe's wife?
paraphrase: What is his wife's name?

question: In what year was she born?
answer_text: 1659
completed: In what year was Mary Tuffley born?
paraphrase: her year of birth?

question: book's publication date?
answer_text: 25 April 1719
completed: What is the publication date of the book Robinson Crusoe?
paraphrase: When was the book published?

question: Did the author also write the novel Colonel Jack?
answer_text: Yes
completed: Was the novel Colonel Jack written by Daniel Defoe?
paraphrase: Has the writer also written the book Colonel Jack?