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

SOLUTION: Yes

PROBLEM: Sentence-1: They are all nice.<sep>Sentence-2: I like my co-workers .

SOLUTION: Yes

PROBLEM: Sentence-1: I definitely prefer to workout on my own.<sep>Sentence-2: I like doing solo activities .

SOLUTION:
Yes