Given the task definition and input, reply with output. You are given two sentences(Sentence1 and Sentence2). Answer "Yes" if these sentences are a paraphrase of one another, otherwise answer "No".

Sentence1: The battles marked day four of a U.S. sweep to hunt down supporters of Saddam Hussein 's fallen regime ., Sentence2: Twenty-seven Iraqis were killed , pushing the number of opposition deaths to about 100 in a U.S. operation to hunt down supporters of Saddam Hussein 's fallen regime .
No