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.

[EX Q]: System Reference: lucky creation restaurant, is cheap.
Original Reference: lucky creation restaurant is an cheap restaurant.
[EX A]: 1

[EX Q]: System Reference: x is a restaurant in x, near to x and x in the moderate price range.
Original Reference: x is an inexpensive restaurant located close to x and close to x in the x locality.
[EX A]: 1

[EX Q]: System Reference: what price range are you comfortable with?
Original Reference: what price range are you interested in?.
[EX A]:
0