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

Example Input: Sentence1: I never organised a youth camp for the diocese of Bendigo ., Sentence2: I never attended a youth camp organised by that diocese . "
Example Output: No

Example 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 .
Example Output: No

Example Input: Sentence1: Under the plan , Maine would act as a " pharmacy benefit manager " to lower the cost of prescription drugs ., Sentence2: Under Maine Rx , which state lawmakers approved in 2000 , Maine would act as a " pharmacy benefit manager " to lower the cost of prescription drugs .
Example Output:
No