You are given two sentences(Sentence1 and Sentence2). Answer "Yes" if these sentences are a paraphrase of one another, otherwise answer "No".

Sentence1: Market sentiment was subdued after International Business Machines Inc . IBM.N said U.S. securities regulators were investigating the accounting of the world 's largest computer company ., Sentence2: Market sentiment was also cautious after International Business Machines Inc . IBM.N said that federal securities regulators had begun an investigating into its accounting .
Yes

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 . "
Yes

Sentence1: Ursel Reisen confirmed it operated the coach , but gave no details other than to say the passengers were of mixed ages ., Sentence2: Ursel Reisen confirmed it had been operating the coach , but declined to give details of the passengers other than to say they were of mixed ages .

Yes