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: The young people lift the heavy items.<sep>Sentence-2: I have to do heavy-lifting .
answer:
Yes


question:
Sentence-1: I am not a fan of instrumental music.<sep>Sentence-2: I have been to an orchestra concert .
answer:
No


question:
Sentence-1: It's okay, but I prefer not to<sep>Sentence-2: I enjoy flying .
answer:

Yes