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: can i help you with something else?.

A: 1
****
Q: System Reference: the richmond has 2 locations in hayes valley or inner richmond, the address is 615 balboa street, and the phone number is 4153798988.
Original Reference: the richmond is in hayes valley or inner richmond. the address is 615 balboa street and the phone number is 4153798988.

A: 1
****
Q: System Reference: shangri la vegetarian restaurant is in the area of hayes valley or golden gate park hill, its phone number is 4157312548.
Original Reference: shangri la vegetarian restaurant is located in either hayes valley or golden gate park. the phone is 4157312548.

A:
0
****