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: Sandro remains between her feelings for Claudia and her friendship with Anna torn back and forth .
Claudia remains torn between her feelings for Sandro and her friendship with Anna .

SOLUTION: Not paraphrase

PROBLEM: It has been shown that the tolerance of human stereopsis over the cyclodisparity of lines ( orientational disparity ) for horizontal lines is greater than for vertical lines .
It has been shown that the tolerance of human stereopsis over the cyclodisparity of lines ( orientational disparity ) for vertical lines is greater than for horizontal lines .

SOLUTION: Not paraphrase

PROBLEM: Luciano Williames Dias ( born 25 July 1970 ) is a Brazilian football coach and former player .
Luciano Williames Dias ( born July 25 , 1970 ) is a Brazilian football coach and former player .

SOLUTION:
Paraphrase