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: i have found 239 restaurants serve any meal if the food type.
Original Reference: there are 239 restaurant -s serving any meal if the food does not matter.

Ex Output:
0


Ex Input:
System Reference: do you want it near haight?
Original Reference: so are you looking for a hotel in the haight area?.

Ex Output:
0


Ex Input:
System Reference: may i ask near where?
Original Reference: where do you need a hotel near?.

Ex Output:

0