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". 

Ex Input:
Sentence-1: I've never been more certain of anything in my life.<sep>Sentence-2: I am sure I want to buy .

Ex Output:
Yes


Ex Input:
Sentence-1: I haven't heard of it.<sep>Sentence-2: The new John Grisham book does sound good .

Ex Output:
Yes


Ex Input:
Sentence-1: It is a pleasure to commute each day.<sep>Sentence-2: My job is exciting and rewarding for I .

Ex Output:

Yes