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: ISC and NASCAR officials declined to comment ., Sentence2: NASCAR officials could not be reached for comment Tuesday .

Ex Output:
No

Ex Input:
Sentence1: Missouri Gov. Bob Holden asked the White House to declare a federal disaster in 39 counties ., Sentence2: Gov. Bob Holden asked Bush to declare 39 Missouri counties disaster areas .

Ex Output:
Yes

Ex Input:
Sentence1: During the flight , engineers misjudged the extent of the damage , and even during that period they lamented that the liftoff photography was poor ., Sentence2: During the flight , engineers underestimated the extent of the damage , and even then lamented that the liftoff photography was so poor .

Ex Output:
Yes