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.
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Question: System Reference: oyaji restaurant, is cheaply prices and does not allow children.
Original Reference: oyaji restaurant is a cheap restaurant that does not allow child -s.

Answer: 1

Question: System Reference: x is a chinese restaurant in x.
Original Reference: i would suggest x, a chinese restaurant in x .

Answer: 0

Question: System Reference: x is a restaurant near the river.
Original Reference: x is a restaurant by the river.

Answer:
1