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.

[Q]: System Reference: what price range are you comfortable with?
Original Reference: what price range would you prefer?.
[A]: 0


[Q]: System Reference: x is a restaurant in x, near to x and x in the expensive price range.
Original Reference: x is a restaurant in x near x and x and they are on the expensive pricerange.
[A]: 1


[Q]: System Reference: may i ask near where?
Original Reference: would you like the hotel to be nearby any certain place?.
[A]:
0