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: aperto restaurant, is near potrero hill, is moderate range and allows children.
Original Reference: aperto restaurant is a moderate -ly priced restaurant that allows kid -s near the potrero hill area.

Ex Output:
1


Ex Input:
System Reference: there is a hotel called in the metro hotel and in the area of alamo square.
Original Reference: there is also the metro hotel in alamo square.

Ex Output:
0


Ex Input:
System Reference: the address for chow is 215 church street.
Original Reference: the address of chow is 215 church street.

Ex Output:

0