You are given two sentences(Sentence1 and Sentence2). Answer "Yes" if these sentences are a paraphrase of one another, otherwise answer "No".
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Question: Sentence1: The market remains pinned in a narrow range after a powerful rally drove the broad Standard & Poor 's 500 index .SPX up more than 20 percent since mid-March ., Sentence2: The market remains pinned in a narrow range after a powerful rally pushed the broad S & P 500 index up more than 20 percent since mid-March .

Answer: Yes

Question: Sentence1: The other 18 people in the building , including Harrison 's ex-girlfriend , were not injured , police spokesman Don Aaron said ., Sentence2: The other 18 people inside the building - two visitors and 16 employees , including Harrison 's ex-girlfriend - escaped unharmed , Aaron said .

Answer: Yes

Question: Sentence1: Kempenaers said some species are still faithful , notably swans and sea birds such as the albatross , which mate for life and are never unfaithful to their partners ., Sentence2: Kempenaers said fidelity still exists in some species , notably swans and sea birds such as the albatross that mate for life and are never unfaithful to their partners .

Answer:
Yes