TASK DEFINITION: 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.
PROBLEM: System Reference: red door cafe 's address is 1608 bush street.
Original Reference: the address of red door cafe is 1608 bush street.

SOLUTION: 1

PROBLEM: System Reference: there are 54 cheap restaurants where kids are allowed.
Original Reference: there are 54 restaurant -s allow kid -s and are cheap.

SOLUTION: 1

PROBLEM: System Reference: the phone number for fifth floor is 4153481555.
Original Reference: the phone number of fifth floor is 4153481555.

SOLUTION:
1