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.

The first Aglipayan Priest was Padre Klarín and the last was Padre Belén .
The last Aglipayan priest was Padre Klarín and the first was Pater Belén .
Not paraphrase

The Frasin River is a tributary of the Bistra Mare River in Romania .
The Frasin River is a tributary of the River Bistra Mare in Romania .
Paraphrase

Where is invariant mass and invariant energy equals . The squared mass is still stable and the particle can be positive .
Where is invariant mass and invariant energy the same , the squared mass is still positive and the particle can be stable .

Not paraphrase