Teacher: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.
Teacher: Now, understand the problem? Solve this instance: It can be used to provide a fundamental proof for the complex theorem of algebra which states that the field of natural and short numbers is algebraically closed .
It can be used to provide a natural and short proof of the fundamental theorem of the algebra , which states that the field of complex numbers is algebraically closed .
Student:
Not paraphrase