instruction:
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". 
question:
Sentence-1: I'm not sure what happened to him<sep>Sentence-2: I know what happened to Jimmy after he moved away .
answer:
Yes


question:
Sentence-1: pretty happy<sep>Sentence-2: I am happy with my life .
answer:
Yes


question:
Sentence-1: Here, let me give you my phone number.<sep>Sentence-2: I did want to exchange contact info so we can stay in touch .
answer:

Yes