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 was held in Wisconsin in 2015 and 2016 , and it will return to Des Moines in 2017 .
It was held in 2015 and 2016 in Des Moines and will be returning to Wisconsin in 2017 .

SOLUTION: Not paraphrase

PROBLEM: The hybrids are , however , always male and appear infertile .
However , the hybrids are always infertile and appear to be male .

SOLUTION: Not paraphrase

PROBLEM: Chuck Chuck Campbell of `` Go Knoxville '' compared Ariana Grande in `` Rare '' with Stefani 's vocals .
Chuck Campbell of `` Go Knoxville '' compared Stefani 's vocals in `` Rare '' with Ariana Grande 's .

SOLUTION:
Not paraphrase