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

Q: Sentence1: Although Prempro pills were used in the study , the researchers said they had no evidence that other brands were safer ., Sentence2: Athough Prempro pills were used in the study , the researchers say they have no evidence that other brands are safer .

A: Yes
****
Q: Sentence1: Microsoft said Friday that it is halting development of future Macintosh versions of its Internet Explorer browser , citing competition from Apple Computer 's Safari browser ., Sentence2: Microsoft will stop developing versions of its Internet Explorer browser software for Macintosh computers , saying that Apple 's Safari is now all that Apple needs .

A: Yes
****
Q: Sentence1: Almihdhar and Alhazmi were aboard American Airlines Flight 77 , which crashed into the Pentagon ., Sentence2: Both have been identified as some of the hijackers who flew American Airlines Flight 77 into the Pentagon .

A:
Yes
****