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

Sentence1: About 1,000 people attended the ceremony , kicking off two days of observances tied to the March on Washington ., Sentence2: About 1,000 people came in stifling heat to begin two days of observances tied to the coming 40th anniversary of the March on Washington on Aug. 28 , 1963 .
Yes

Sentence1: " Our policies are well-known , and I 'm not aware of any changes in policy " on Iran , Powell said ., Sentence2: " Our policies are well known and I 'm not aware of any changes , " Secretary of State Colin Powell said Tuesday .
Yes

Sentence1: " For customers to get the most of the Internet , several factors are crucial , " Pierre Danon , CEO of BT 's retail unit ., Sentence2: " For customers to get the most out of the internet , several factors are crucial , " Mr Danon said .

Yes