TASK DEFINITION: In this task you are given a sentence pair from wikipedia that have high lexical overlap. If the sentences have the same meaning and are just paraphrases of each other label them as "Paraphrase" , if not label them as "Not paraphrase". The two sentences are seperated by a new line.
PROBLEM: She taught at George Mason University , Goucher College , the University of Maryland and the Johns Hopkins University .
She taught at George Mason University , Goucher College , the University of Maryland and Johns Hopkins University .

SOLUTION: Paraphrase

PROBLEM: Aarthi Sanjay has been married to Sanjay Subrahmanyan , a musician since 1993 . They have two children .
Sanjay Subrahmanyan is married to Aarthi Sanjay , a musician , since 1993 ; they have two children .

SOLUTION: Not paraphrase

PROBLEM: Authors can post documents on their institutional websites and in their own repositories with a link back to the permanently maintained version of Record of the ACM Digital Library .
Authors can publish documents on their own websites and in their institutional repositories with a link back to the permanently maintained version of ACM Digital Library Record .

SOLUTION:
Not paraphrase