You are given an original reference as well as a system reference. Your task is to judge the quality of the system reference. If the utterance is grammatically correct and fluent output 1, else output 0.

Ex Input:
System Reference: where would you like it to be near to?
Original Reference: what area is that near?.

Ex Output:
0


Ex Input:
System Reference: may i ask near where?
Original Reference: are you looking for a hotel nearby?.

Ex Output:
0


Ex Input:
System Reference: what part of the city are you looking for?
Original Reference: would you like to search in certain area?.

Ex Output:

1