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 don't think so<sep>Sentence-2: I would ever sky dive .
Example Output: Yes

Example Input: Sentence-1: Only if it's to see a comedy.<sep>Sentence-2: I enjoy the theater .
Example Output: Yes

Example Input: Sentence-1: I am not really a fan of the ballet especially Tchaikovsky.<sep>Sentence-2: I have seen the nutcracker yet .
Example Output:
No