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.

Example Input: System Reference: betelnut serves malaysian food.
Original Reference: there is a malaysian restaurant called betelnut.
Example Output: 0

Example Input: System Reference: what area would you like the restaurant to be in?
Original Reference: what part of the city you are looking for?.
Example Output: 1

Example Input: System Reference: x is a cheap fast food restaurant near the river.
Original Reference: x is a fastfood restaurant at the riverside and their prices are cheap.
Example Output:
1