You are given an original reference as well as a system generated reference. Your task is to judge the naturaleness of the system generated reference. If the utterance could have been produced by a native speaker output 1, else output 0.

Q: System Reference: may i help you further?
Original Reference: would you like more information?.

A: 1
****
Q: System Reference: hakkasan 's address is 1 kearny street.
Original Reference: the address for hakkasan is 1 kearny street.

A: 1
****
Q: System Reference: there is a indian restaurant called dosa on valencia.
Original Reference: dosa on valencia serves indian food in the fenditton area.

A:
1
****