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.

Example Input: For his career , Webb had 5,771 passing yards and 2,774 yards - Yards for a total of 8,545 offensive shipyards .
For his career , Webb had 5,771 Yards and 2,774 passing farms for a total of 8,545 offensive yards .
Example Output: Not paraphrase

Example Input: It is a yellow solid with low solubility in water but good solubility in DMF .
It is a yellow solid with good water solubility , but low DMF - solubility .
Example Output: Not paraphrase

Example Input: Where is invariant mass and invariant energy equals . The squared mass is still positive and the particle can be stable .
Where is invariant mass and invariant energy equal , the squared mass is still stable and the particle can be positive .
Example Output:
Not paraphrase