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:
He dated Jacqueline Bouvier ( who was later to marry John F. Kennedy and become First Lady of the United States .
He dated John F. Kennedy ( who later became Jacqueline Bouvier to marry and become a First Lady of the United States ) .

Ex Output:
Not paraphrase


Ex Input:
Alexander Peya and Björn Phau won against Andrei Pavel and Alexander Waske in the Final 6 : 4 , 6 : 2 .
Andrei Pavel and Alexander Waske won in the finals 6 -- 4 , 6 -- 2 against Alexander Peya and Björn Phau .

Ex Output:
Not paraphrase


Ex Input:
Particularly strong erosion occurred in warmer melting periods during the ice ages , when tundra climate reigned and the soil was not protected by a dense cover of vegetation .
Particularly dense erosion occurred in warmer melting periods during the ice ages , when the climate of the tundra prevailed and the soil was not protected by a strong vegetation .

Ex Output:

Not paraphrase