TASK DEFINITION: You are given two sentences(Sentence1 and Sentence2). Answer "Yes" if these sentences are a paraphrase of one another, otherwise answer "No".
PROBLEM: Sentence1: They are tired of paying the high cost of CDs and DVDs and prefer more flexible forms of on-demand media delivery . ", Sentence2: Consumers , tired of paying high prices for CDs and DVDs , are looking for flexible forms of on-demand media delivery .

SOLUTION: Yes

PROBLEM: Sentence1: " People just love e-mail , and it really bothers them that spam is ruining such a good thing , " said Deborah Fallows , the Pew researcher who wrote the report ., Sentence2: " People just love e-mail , and it really bothers them that spam is ruining such a good thing , " said Deborah Fallows , senior research fellow with the Pew project .

SOLUTION: Yes

PROBLEM: Sentence1: Thirty-eight percent of patients surveyed in five urban clinics believed the myth that cancer spreads when exposed to air during surgery , according to a poll to be published Tuesday ., Sentence2: Thirty-eight percent of cancer patients in five urban clinics believed the myth that the disease spreads when exposed to air during surgery , according to a survey .

SOLUTION:
Yes