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

Ex Input:
Sentence1: The Turkish troops also could be targets for attack , the ambassador acknowledged ., Sentence2: Turkish troops almost surely would become targets for terrorists , the ambassador said .

Ex Output:
Yes


Ex Input:
Sentence1: We don 't know if any will be SARS , " said Dr. James Young , Ontario 's commissioner of public safety ., Sentence2: " We 're being hyper-vigilant , " said Dr. James Young , Ontario 's commissioner of public safety .

Ex Output:
No


Ex Input:
Sentence1: It was the first speech by a US president to a joint session of the Philippines Congress since 1960 ., Sentence2: President Bush on Saturday became the first American president to address a joint session of the Philippine National Congress since Dwight Eisenhower in 1960 .

Ex Output:

Yes