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've never been more certain of anything in my life.<sep>Sentence-2: I am sure I want to buy .
Example Output: Yes

Example Input: Sentence-1: I'm down.<sep>Sentence-2: I want to go see a movie tonight .
Example Output: Yes

Example Input: Sentence-1: I have Google.<sep>Sentence-2: I need help in knowing the neighbourhood .
Example Output:
No