"The bigger job at hand is states winning their own states. Telangana (Rashtra Samithi) will have to defeat BJP in Telangana. We are confident that we (TMC) will do it in West Bengal. The BJP will be reduced to just a couple of seats. DMK will do the same in Tamil Nadu. Nitish Kumar and Tejashwi Yadav will do the same in Bihar. Once you start bringing these numbers together, then you have a serious number," Derek O'Brien, TMC MP, said.