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

Ex Output:
0


Ex Input:
System Reference: so you are looking for something in the pricey price range, is that correct?
Original Reference: are you looking for a pricey hotel?.

Ex Output:
0


Ex Input:
System Reference: red door cafe 's address is 1608 bush street.
Original Reference: the address to red door cafe is 1608 bush street.

Ex Output:

1