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: IAAF council member Jose Maria Odriozola said Drummond should be excluded from the championships ., Sentence2: " I have proposed to the [ IAAF ] council that Drummond be excluded from the championships . "

Ex Output:
Yes

Ex Input:
Sentence1: The identical rovers will act as robotic geologists , searching for evidence of past water ., Sentence2: The rovers act as robotic geologists , moving on six wheels .

Ex Output:
No

Ex Input:
Sentence1: Witnesses said they believed the man planned to crash the Launceston-bound Qantas flight 1737 , which was carrying 47 passengers and six crew ., Sentence2: Witnesses believe he wanted to crash Flight 1737 , which had 47 passengers and six crew .

Ex Output:
Yes