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: what type of food would you like to eat?
Original Reference: what type of food are you looking for?.

Output: 0


Input: Consider Input: System Reference: x is a restaurant its phone number is x.
Original Reference: x is a restaurant and its phone number is x.

Output: 1


Input: Consider Input: System Reference: darbar restaurant, is in the hayes valley or lower nob hill call 4153591236.
Original Reference: the darbar restaurant is located in hayes valley or lower nob hill their phone number is 4153591236.


Output: 1