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: the phone number for campton place restaurant is 4157815555.
Original Reference: the phone number for campton place restaurant is 4157815555.

Ex Output:
1


Ex Input:
System Reference: the phone number for chez maman is 4158247166.
Original Reference: the phone number for chez maman is 4158247166.

Ex Output:
1


Ex Input:
System Reference: may i help you further?
Original Reference: can i help you with anything else?.

Ex Output:

1


