รถไฟไปภูพเนศวรชื่ออะไรคะ?ไม่จำเป็นต้องใช้ทุกโต๊ะค่ะ
What's the name of the train that goes to Bhubaneswar?It is not neccessary to use all the tables.
 table_23477312_1:  (train_name [ VARCHAR ] destination [ VARCHAR) ]
SELECT train_name FROM table_23477312_1 WHERE destination = "Bhubaneswar"