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

[EX Q]: Sentence1: The three chains have replaced most of the 70,000 striking workers with temporary employees to keep their stores open ., Sentence2: The supermarket chains have used managers and replacement workers to keep their stores open , often at reduced hours .
[EX A]: No

[EX Q]: Sentence1: Activists say they fear the gathering is an attempt by corporate farming to push bio-engineered crops on starving countries ., Sentence2: Instead , they fear the conference is an attempt by corporate farming and biotech interests to push into new markets .
[EX A]: Yes

[EX Q]: Sentence1: The staged scene , covering several acres , featured smashed cars and buses , ruined buildings , scattered debris and spot fires ., Sentence2: Smashed cars and buses , ruined buildings , scattered debris and spot fires added to the realism .
[EX A]:
No