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

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 .
Yes

Sentence1: X2 took in $ 17.1 million for a total three-week take of $ 174 million ., Sentence2: Elsewhere in theaters this weekend , " X2 " earned $ 17.1 million to raise its three-week total to $ 174 million .
Yes

Sentence1: Last year , Congress passed similar , though less expensive , buyout legislation for peanut farmers to end that program , which also dated from the Depression ., Sentence2: Last year , Congress passed similar , though less expensive , buyout legislation for peanut farmers , ending that Depression-era program .
Yes