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: " The reasons behind the increase in incidence are more complex and we are only just beginning to understand the risk factors , " he said ., Sentence2: However , he said , The reasons behind the increase in incidence are more complex and were just beginning to understand the risk factors .
answer:
Yes

question:
Sentence1: That would be a potential setback to Chief Executive Phil Condit 's strategy of bolstering defense-related sales during a slump in jetliner deliveries ., Sentence2: The inquiry may hinder Chief Executive Phil Condit 's strategy of bolstering defense-related sales during a slump in jetliner deliveries .
answer:
Yes

question:
Sentence1: At the hearing yesterday , High Court Judge Frank Kapanda ordered the men immediately released on bail , evidently unaware they had already left the country ., Sentence2: At a hearing Wednesday morning , High Court Judge Frank Kapanda ordered the men released on bail immediately .
answer:
No