Domain: tvseries

question: Which American sitcom was a spin-off from another American sitcom Cheers?
answer_text: Frasier
paraphrase: What is the name of the American sitcom that was created as a spin-off of Cheers?

question: Frasier's brother, Niles, was portrayed by who?
answer_text: David Hyde Pierce
completed: Which actor portrayed Niles Crane on Frasier?
paraphrase: the actor who played Frasier's brother?

question: date of birth of the actress who was the housekeeper on the show?
answer_text: 18 April 1961
completed: What is the birthday of the actress who portrayed the housekeeper of the Frasier household?
paraphrase: birthday of the actress who played the housekeeper?

question: in the show this character is married to who?
answer_text: Niles Crane
completed: Which character did Daphne Moon marry in Frasier?
paraphrase: who did this character marry in the show?

question: series finale aired on what date?
answer_text: 13 May 2004
completed: When did the series finale of Frasier first aired?
paraphrase: air date for the last episode?