(Q).
Dialogue: M: When did you buy that new necklace? W: I didn't buy it. It was a gift. Question: How much did the necklace cost the woman? - none. - One dollar. - 100 dollars.
(A).
none.

(Q).
Dialogue: M: I'm terribly sorry I'm late, dear. I had a long meeting at the office. W: That's OK. I arrived here only a moment ago because my car broke down and I walked all the way down here. Question: Why did the man arrive late? - His car broke down. - He worked late. - He met someone else on the way.
(A).
He worked late.

(Q).
Dialogue: M: Would you like a bottle of juice? F: No, thanks, I'd like a cup of tea, please. Question: What does the woman want to drink? - A cup of tea. - A glass of milk. - A bottle of juice.
(A).
A cup of tea.