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: x is a french and continental restaurant in x.
Original Reference: the restaurant x serves french and continental food in the x area.

Ex Output:
0


Ex Input:
System Reference: x is a chinese food restaurant in the riverside area, near x and x.
Original Reference: x is a chinese restaurant in the riverside area near x and x.

Ex Output:
1


Ex Input:
System Reference: the phone number for capital restaurant is 4153976269.
Original Reference: the phone number for capital restaurant is 4153976269.

Ex Output:

1