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

[EX Q]: Sentence1: I would like to congratulate Russia on the successful World Climate Change Conference last week ., Sentence2: Momentous happenings at the World Climate Conference in Moscow last week .
[EX A]: No

[EX Q]: Sentence1: World Airways Inc. and North American Airlines Inc. also have filed applications seeking authority to provide service to Iraq ., Sentence2: Cargo carriers World Airways Inc. and North American Airlines Inc. have also applied for permission to fly to Baghdad , Mosley said .
[EX A]: Yes

[EX Q]: Sentence1: But while the prime minister 's trial judders to a halt , his co-defendants in the same case are not protected ., Sentence2: While he is now spared that threat , his co-defendants in the same case are not protected .
[EX A]:
Yes