TASK DEFINITION: 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.
PROBLEM: It has been shown that the tolerance of human stereopsis to cyclodisparity of lines ( orientation disparity ) is greater for vertical lines than for horizontal lines .
It has been shown that the tolerance of human stereopsis over the cyclodisparity of lines ( orientational disparity ) for vertical lines is greater than for horizontal lines .

SOLUTION: Paraphrase

PROBLEM: Lucretia Rockwell was born on August 1 , 1789 in Blandford , Massachusetts , the son of Frederick Winslow Hatch and Timothy Hatch .
Frederick Winslow Hatch was born on 1 August 1789 in Blandford , Massachusetts , the son of Lucretia Rockwell and Timothy Hatch .

SOLUTION: Not paraphrase

PROBLEM: 17.1 % were German descent , 12.4 % Finnish , 10.5 % Norwegian , 9.4 % Italian , 6.4 % Irish and 5.9 % of Swedish origin .
17.1 % were German , 12.4 % Finnish , 10.5 % Norwegian , 9.4 % Italian , 6.4 % Swedish and 5.9 % of Irish extraction .

SOLUTION:
Not paraphrase