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: x is a restaurant in x with a moderately priced menu that in the expensive price range.
Original Reference: x is a restaurant in the expensive price range in the x area.
[EX A]: 0

[EX Q]: System Reference: may i ask near where?
Original Reference: which place are you looking for a hotel?.
[EX A]: 0

[EX Q]: System Reference: a la turca restaurant, is cheap.
Original Reference: a la turca restaurant is in the cheap price range.
[EX A]:
1