Task: Text Matching
Input (English): 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 .
Output (English): Not paraphrase