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 the big 4 restaurant is 4157711140.
Original Reference: the big 4 restaurant 's number is 4157711140.

Ex Output:
1


Ex Input:
System Reference: the inn san francisco is near mission and has internet.
Original Reference: there is a hotel near the mission called the inn san francisco and they have internet access.

Ex Output:
0


Ex Input:
System Reference: where would you like it to be near to?
Original Reference: where are looking for a hotel.

Ex Output:

0