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.

Ex Input:
There were several competing organisations on the Irish side of radical republican politics during this period .
During this period , there have been several competing organisations on the radical - Republican side of Irish politics .

Ex Output:
Not paraphrase


Ex Input:
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 .

Ex Output:
Not paraphrase


Ex Input:
Iijärvi - Lake ( Ristijärvi ) is a medium-sized lake in the main catchment area of Oulujoki , located in the Kainuu region of northern Finland .
Iijärvi - Lake ( Ristijärvi ) is a medium-sized lake in the main catchment area of Kainuu and is located in the region of Oulujoki , northern Finland .

Ex Output:

Not paraphrase