You are given two sentences(Sentence1 and Sentence2). Answer "Yes" if these sentences are a paraphrase of one another, otherwise answer "No".

Example input: Sentence1: While it was being called mandatory , Dupont said authorities were not forcing people from their homes ., Sentence2: It was called mandatory , but Dupont said authorities did not force people to leave .
Example output: Yes
Example explanation: These sentences have the meaning. So, the output should be "Yes".
Q: Sentence1: The technology-laced Nasdaq Composite Index .IXIC declined 25.78 points , or 1.56 percent , to 1,627.84 ., Sentence2: The broader Standard & Poor 's 500 Index .SPX eased 7.57 points , or 0.76 percent , at 990.94 .
A:
No