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: 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: Minister Saud al-Faisal visit was disclosed Monday by two administration officials who discussed it on condition of not being identified by name ., Sentence2: Minister Saud al-Faisal 's visit was disclosed by two administration officials , who spoke on condition of anonymity .

Ex Output:
Yes


Ex Input:
Sentence1: United Nations Secretary-General Kofi Annan suggested on Monday that the United States should lead a multinational force to stop fighting between government forces and rebels in Liberia ., Sentence2: U.N. Secretary-General Kofi Annan on Saturday called for the urgent dispatch of a multinational force to Liberia to halt fighting between government and rebel forces that has killed hundreds .

Ex Output:

Yes


