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

question:
Sentence1: The tech-heavy Nasdaq Stock Market 's composite index rose 3.41 points to 1,915.31 ., Sentence2: The benchmark S & P / TSX composite index rose 29.12 points yesterday to 7,633.61 .
answer:
No

question:
Sentence1: Lee Peterson testified that he reached his son on his cell phone and talked to him for a couple of minutes ., Sentence2: Lee said he reached Scott on his cell phone and they talked for a couple minutes between noon and 2 p.m. on Dec. 24 .
answer:
Yes