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". 
--------
Question: Sentence-1: I haven't even started my Christmas shopping.<sep>Sentence-2: I have finished Christmas shopping yet .

Answer: No


Question: Sentence-1: Once a week if possible.<sep>Sentence-2: I attend concerts .

Answer: Yes


Question: Sentence-1: If it's free I'll go.<sep>Sentence-2: I am interested in hearing live music in the park .

Answer:
Yes