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: The suspected militants ambushed the convoy Saturday near the town of Spinboldak , said U.S. military spokesman Lt. Col. Douglas Lefforge ., Sentence2: The suspected militants ambushed the convoy near the town of Spinboldak , U.S. military spokesman Lt. Col. Douglas Lefforge said Sunday , a day after the attack .
Example Output: Yes

Example Input: Sentence1: The Nasdaq Composite Index lost 16.95 , or 1.1 percent , to 1507.76 , its first slide in five days ., Sentence2: The Nasdaq Composite Index rose 19.67 , or 1.3 percent , to 1523.71 , its highest since June 18 .
Example Output: No

Example Input: Sentence1: Late last month Microsoft restricted access to its MSN Messenger network ., Sentence2: Microsoft last month said it is updating its MSN Messenger service in October .
Example Output:
No