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: the phone number for lime tree southeast asian kitchen is 4156651415.
Original Reference: the phone number for the lime tree southeast asian kitchen is 4156651415.
[A]: 1


[Q]: System Reference: x is a chinese food restaurant near x and x.
Original Reference: x is a chinese restaurant near x and x.
[A]: 1


[Q]: System Reference: do you want it near haight?
Original Reference: so are you looking for a hotel in the haight area?.
[A]:
0