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.

Only when symbols ... are consciously used to form words used to record sentences is there a true sign that the development of script has begun .
Only if symbols ... be consciously used to form words that are used to record sentences , there is a true sign that the development of the script has begun .
Paraphrase