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 affidavit said British customs officials stopped al-Amoudi at Heathrow Airport last month when he was attempting to travel to Damascus , Syria ., Sentence2: The affidavit says al-Amoudi was detained Aug. 16 attempting to travel from London to Damascus , Syria .

Answer: Yes

Question: Sentence1: He said there were complex reasons for the increased numbers of cases and scientists were only just beginning to understand the risk factors ., Sentence2: However , he said , The reasons behind the increase in incidence are more complex and were just beginning to understand the risk factors .

Answer: Yes

Question: Sentence1: " No matter who becomes the sponsor for stock-car racing 's top series , NASCAR will need an all-star event , " Wheeler said in a statement ., Sentence2: No matter who becomes the sponsor for stock-car racings top series , NASCAR will need an all-star event , Wheeler said Tuesday .

Answer:
Yes