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: Shares of Coke were up 6 cents at $ 44.42 in afternoon trading Wednesday on the New York Stock Exchange ., Sentence2: Shares of Coke were down 26 cents to close at $ 44.10 on the New York Stock Exchange .

Ex Output:
No


Ex Input:
Sentence1: Tech stocks were hurt by a sour forecast from Sun Microsystems , which was viewed as a bad omen for the upcoming quarterly earnings season ., Sentence2: A sour forecast from Sun Microsystems Inc . SUNW.O put more pressure on Wall Street before the quarterly earnings season .

Ex Output:
Yes


Ex Input:
Sentence1: BA shares were up 0.59 percent at 170 pence in early afternoon trading , slightly outpacing London 's FTSE 100 Index which was up 0.28 percent ., Sentence2: BA shares closed down 0.89 percent at 167-1 / 2 pence , slightly lower than London 's FTSE 100 Index which was down 0.28 percent .

Ex Output:

No