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: fifth floor serves lounge and is good for dinner.
Original Reference: fifth floor is good for dinner and lounge.

A: 0
****
Q: System Reference: bund shanghai restaurant, is cheap.
Original Reference: the bund shanghai restaurant fits your cheap price range.

A: 1
****
Q: System Reference: x is a chinese restaurant in x.
Original Reference: may i suggest the x restaurant? it is a chinese food restaurant near x.

A:
0
****