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: I'm not sure what happened to him<sep>Sentence-2: I know what happened to Jimmy after he moved away .
Example Output: Yes

Example Input: Sentence-1: I prefer a quiet one<sep>Sentence-2: I would like to live in a busy area .
Example Output: No

Example Input: Sentence-1: Only if they take place on a beach.<sep>Sentence-2: I am into long walks .
Example Output:
Yes