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.

[Q]: Carmelo Ríos ran for mayor of Guaynabo on August 5 , 2017 in a special election to replace former Mayor Hector O'Neill , but lost against Angel Perez .
Hector O 'Neill ran on 5 August 2017 in a special election for mayors of Guaynabo to replace former mayor Angel Perez , but lost against Carmelo Ríos .
[A]: Not paraphrase


[Q]: The second fortress was built in stone by Alexander 's son Dmitry Alexandrovich in 1280 .
The second fortification was built in stone in 1280 by Alexander 's son Dmitry Alexandrovich .
[A]: Paraphrase


[Q]: Rmetrics is a free , open and open development software project for teaching Computational Finance .
Rmetrics is a free , open source and open development software project for teaching computational finance .
[A]:
Paraphrase