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: Wall Street regained a positive track yesterday after two of Saddam Hussein 's sons were killed in a firefight in Iraq ., Sentence2: WALL St regained a positive track today following news that two of Saddam Hussein 's sons were among four Iraqis killed in a US raid in northern Iraq .

Ex Output:
Yes


Ex Input:
Sentence1: The Dow Jones industrial average .DJI rose 41.61 points , or 0.44 percent , to 9,415.82 ., Sentence2: The Dow Jones rose 41.61 points Friday , a gain of 0.4 % for the day and 0.7 % for the week .

Ex Output:
No


Ex Input:
Sentence1: Other recall suits are pending in federal court ., Sentence2: There are three suits challenging the recall still pending in federal court .

Ex Output:

Yes