Task: Text Matching
Input (English): Carmelo Ríos candidated on 5 August 2017 in a special election for mayor of Guaynabo 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