Teacher: 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.
Teacher: Now, understand the problem? If you are still confused, see the following example:
System Reference: x is a reasonably priced fast food restaurant down by river cheap.
Original Reference: x is a cheap fastfood restaurant located near the riverside.
Solution: 1
Reason: The system reference provides all the useful information.

Now, solve this instance: System Reference: there are no children allowed at mochica.
Original Reference: no, mochica does not allow child -s.
Student:
1