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.

Q: In certain regions , copies of Windows 7 were only sold in , and could only be activated in a designated region .
In certain regions , copies of Windows 7 were only activated and could only be sold in a particular region .

A: Not paraphrase
****
Q: It pairs with `` sodN '' mRNA , facilitates its translation and blocks `` sodN '' mRNA decay .
It matches with `` SodN '' mRNA , facilitates its translation and blocks '' SodN `` mRNA - decay .

A: Paraphrase
****
Q: Flossach is a right river in Bavaria , Germany . It is a long tributary of the Mindel and an indirect right tributary of the Danube .
Flossach is a river on the right in Bavaria , Germany , a long tributary of the Mindel and an indirect tributary of the Danube right .

A:
Paraphrase
****