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: are you looking for something in a particular area?.

Ex Output:
0


Ex Input:
System Reference: there are 89 result for a place with a good dinner that allows kids.
Original Reference: i found 89 dinner place -s that allow kid -s.

Ex Output:
1


Ex Input:
System Reference: thai cottage restaurant, is cheap.
Original Reference: thai cottage restaurant is a nice restaurant in the cheap price range.

Ex Output:

0