You are given an original reference as well as a system reference. Your task is to judge the informativeness of the system reference. If the utterance provides all the useful information from the meaning representation output 1, else output 0.

Example Input: System Reference: do you want it near soma?
Original Reference: would you like a hotel near soma?.
Example Output: 0

Example Input: System Reference: enjoy vegetarian restaurant, is near chinatown, it serves chinese food for dinner, and allows kids.
Original Reference: enjoy vegetarian restaurant serves chinese food for dinner and allows kid -s. it is near to chinatown.
Example Output: 1

Example Input: System Reference: there are no children allowed at firefly.
Original Reference: firefly does not allow kid -s.
Example Output:
1