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

Sentence1: He is temporarily serving as Chechnya 's acting president while his boss , Akhmad Kadyrov , is on the campaign trail ., Sentence2: He is temporarily serving as Chechnya 's acting president while his boss , Akhmad Kadyrov , is running in the region 's Oct. 5 presidential election .
Yes

Sentence1: E Ink is one of several groups trying to develop electronic " paper " for e-newspapers and e-books , and other uses - even clothing with computer screens sewn into it ., Sentence2: E Ink is one of several companies working to develop electronic " paper " for e-newspapers and e-books , and other possible applications _ even clothing with computer screens sewn into it .
Yes

Sentence1: Law enforcement sources who spoke on condition of anonymity confirmed to The Associated Press that Limbaugh was being investigated by the Palm Beach County state attorney 's office ., Sentence2: Law enforcement officials confirmed that Limbaugh was being investigated by the Palm Beach County , Fla . , state attorney 's office .

Yes