4 A: It sounds like you loved it. B: A Yes, it was amazing. B Yes, I saw it yesterday. C No, they don't.

The correct answer is A Yes, it was amazing. Explanation: The sentence 'It sounds like you loved it' suggests that the speaker enjoyed something. 'Yes, it was amazing' confirms this. 'Yes, I saw it yesterday' is not a relevant answer. 'No, they don't' does not make sense in response to the statement.