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.

Input: Consider Input: System Reference: the phone number for the big 4 restaurant is 4157711140.
Original Reference: the big 4 restaurant 's number is 4157711140.

Output: 1


Input: Consider Input: System Reference: what part of the city are you looking for?
Original Reference: do you have a request for a certain area?.

Output: 1


Input: Consider Input: System Reference: darbar restaurant has 2 locations in hayes valley or lower nob hill, the address is 1412 polk street, and the phone number is 4153591236.
Original Reference: darbar restaurant is located in hayes valley and lower nob hill. the address is 1412 polk street and the phone number is 4153591236.


Output: 1