instruction:
You are given two sentences(Sentence1 and Sentence2). Answer "Yes" if these sentences are a paraphrase of one another, otherwise answer "No".
question:
Sentence1: President Bush called the blackout " a wake-up call " for Americans about the nation 's outdated power grid ., Sentence2: President George Bush called the blackout " a wake-up call " to modernise the nation 's power-sharing system .
answer:
Yes


question:
Sentence1: Wall Street was also waiting for aluminum maker Alcoa Inc . AA.N to report earnings after the close ., Sentence2: Wall Street was also waiting for aluminum maker Alcoa Inc . ( nyse : PEP - news - people ) to report earnings after the close .
answer:
Yes


question:
Sentence1: Crossing Jordan will be back in January after star Jill Hennessy gives birth ., Sentence2: NBC also plans to shelve Crossing Jordan until January as star Jill Hennessy has her first child .
answer:

Yes