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: While it was being called mandatory , Dupont said authorities were not forcing people from their homes ., Sentence2: It was called mandatory , but Dupont said authorities did not force people to leave .
Example output: Yes
Example explanation: These sentences have the meaning. So, the output should be "Yes".
Q: Sentence1: The U.S. Conference Board said its latest measure of business confidence hit 60 after falling to 53 in its first quarter survey ., Sentence2: The Conference Board said its measure of business confidence , which had fallen to 53 in the first quarter of 2003 , improved to 60 in the most recent second quarter .
A:
Yes