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 Input:
System Reference: may i ask near where?
Original Reference: can i confirm what area you are looking for a hotel near?.

Ex Output:
0


Ex Input:
System Reference: red door cafe, is good for brunch, and no children are allowed.
Original Reference: red door cafe does not allow child -s and is good for brunch.

Ex Output:
1


Ex Input:
System Reference: x is a restaurant in the cheap price range.
Original Reference: x is a restaurant in the cheap price range.

Ex Output:

1