Domain: tvseries

question: What year did the TV series Dallas first air?
answer_text: 1978
paraphrase: What was the first year the prime time soap opera Dallas was on TV?

question: What network was it on?
answer_text: CBS
completed: What network was the TV series Dallas on?
paraphrase: Which network did it air on?

question: How many episodes were there?
answer_text: 357
completed: How many episodes of Dallas were there?
paraphrase: What was the total number of episodes?

question: What spin-off speries did it spawn?
answer_text: Knot's Landing
completed: What series was a spin-off of Dallas?
paraphrase: What series was a spin-off of it?

question: How many seasons was it on the air?
answer_text: 14
completed: How many seasons was Dallas on the air?
paraphrase: Number of seasons?