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 price is between 29 and 58 euro at fifth floor.
Original Reference: the price of fifth floor is between 29 and 58 euro.

Output: 1


Input: Consider Input: System Reference: unfortunately 0 restaurants serve afghan for lunch.
Original Reference: there are 0 restaurant -s that serve afghan food and are good for lunch.

Output: 1


Input: Consider Input: System Reference: there are 239 restaurants if the area does not matter.
Original Reference: i have found 239 restaurant -s around if the area does not matter.


Output: 0