In this task, you are given two sentences. Your task is to classify the given sentences as "Yes" if they have same meaning; otherwise, classify them as "No". 

Sentence-1: I hate that band.<sep>Sentence-2: I have heard of Alt J .
Yes

Sentence-1: that would be great<sep>Sentence-2: I want to go the the concert tonight .
Yes

Sentence-1: I keep in touch with some of them.<sep>Sentence-2: I see other of our old childhood friends .

Yes