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'm staying in tonight.<sep>Sentence-2: I am free tonight .

SOLUTION: Yes

PROBLEM: Sentence-1: I've played the piano since I was six.<sep>Sentence-2: I do I .

SOLUTION: Yes

PROBLEM: Sentence-1: It's too soon for kids.<sep>Sentence-2: I have kids of my own .

SOLUTION:
No