Question: What is the name of the only route that runs to bhavnagar?
Schema: create table table_26745820_5 (vivek_express__15905_15906 varchar, kanyakumari varchar, PRIMARY KEY (vivek_express__15905_15906))
SQL: select vivek_express__15905_15906 from table_26745820_5 where kanyakumari = "bhavnagar"