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.

System Reference: there are no expensively priced restaurants near chinatown.
Original Reference: there are 0 expensive restaurant -s near chinatown.
1

System Reference: where would you like it to be near to?
Original Reference: in which area do you need a hotel?.
0

System Reference: da flora a venetian osteria, is in the hayes valley or little italy area and it is address is help van ness ave.
Original Reference: the address of da flora a venetian osteria is 701 columbus avenue and they are located in hayes valley or little italy.
1