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: Results from No. 2 U.S. soft drink maker PepsiCo Inc . ( nyse : PEP - news - people ) were likely to be in the spotlight ., Sentence2: Wall Street was also waiting for aluminum maker Alcoa Inc . ( nyse : PEP - news - people ) to report earnings after the close .

SOLUTION: No

PROBLEM: Sentence1: A suburban Chicago man was arrested Wednesday on charges of secretly gathering information on Iraqi opposition figures as an unregistered agent of Saddam Hussein 's intelligence service ., Sentence2: The FBI arrested a suburban Chicago man Wednesday and charged him with secretly collecting information on individuals in the United States who opposed Saddam Hussein 's Iraqi government .

SOLUTION: Yes

PROBLEM: Sentence1: Tehran has said it will only sign the protocol if a ban on imports of peaceful Western nuclear technology is lifted ., Sentence2: Tehran has made clear it will only sign the Additional Protocol introducing such inspections if a ban on the import of civilian Western nuclear technology is lifted .

SOLUTION:
Yes