What do I put on the Question/Answer cards when sentence mining?

I'm wanting to use smart.fm. Is this the correct list to go by?

http://smart.fm/series/3318

So I'd begin with それ and choose a sentence I want correct? Now will someone please explain what I put on the Question and Answer side using this sentence as an example.

それはとってもいい話だ。
http://smart.fm/sentences/246957

Thank you so much.