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: what price range are you comfortable with?
Original Reference: is there a certain price range that you were looking for?.
[EX A]: 0

[EX Q]: System Reference: x is an indian restaurant which service the riverside area.
Original Reference: x is an indian restaurant in the riverside area.
[EX A]: 1

[EX Q]: System Reference: the name of the restaurant is angkor borei restaurant.
Original Reference: angkor borei restaurant would fit you.
[EX A]:
1