Domain: books

question: In which year was Cosmos first published?
answer_text: 1980
paraphrase: What's the publication year of Cosmos?

question: who wrote the book?
answer_text: Carl Sagan
completed: Which author wrote Cosmos?
paraphrase: author of the book?

question: Sagan's last published work before his death?
answer_text: The Demon-Haunted World
completed: What was the last published work released by Carl Sagan before his death?
paraphrase: the last publication released by Sagan when he was still alive?

question: that book has how many pages?
answer_text: 457
completed: What is the length of The Demon-Haunted World by Carl Sagan?
paraphrase: the length of the book?

question: in which year was the publisher founded?
answer_text: 1927
completed: When was the publisher of The Demon-Haunted World by Carl Sagan founded?
paraphrase: founding year of the publisher?