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: If I live alone.<sep>Sentence-2: The apartment is big enough .

SOLUTION: Yes

PROBLEM: Sentence-1: More than twice what I am paying now.<sep>Sentence-2: It will be expensive .

SOLUTION: Yes

PROBLEM: Sentence-1: I have plenty to do.<sep>Sentence-2: I feel unchallenged at work .

SOLUTION:
Yes