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". 

Example Input: Sentence-1: Nature can be very relaxing.<sep>Sentence-2: I enjoy nature .
Example Output: Yes

Example Input: Sentence-1: I'm looking for something less challenging.<sep>Sentence-2: I am looking for something more challenging .
Example Output: No

Example Input: Sentence-1: They're all pretty friendly.<sep>Sentence-2: I like my colleagues .
Example Output:
Yes