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.

Ex Input:
System Reference: x is a restaurant that provides chinese fusion takeaway.
Original Reference: x is a fusion restaurant that provides chinese takeaway.

Ex Output:
0


Ex Input:
System Reference: there are 54 cheap restaurants where kids are allowed.
Original Reference: there are 54 restaurant -s allow kid -s and are cheap.

Ex Output:
1


Ex Input:
System Reference: may i ask near where?
Original Reference: would you like to know what area it is near?.

Ex Output:

0