You are given an original reference as well as a system reference. Your task is to judge the quality of the system reference. If the utterance is grammatically correct and fluent output 1, else output 0.

Ex Input:
System Reference: source serves pizza food allows kids, and is cheap.
Original Reference: source is a cheap pizza place that allows child -s.

Ex Output:
0


Ex Input:
System Reference: may i ask near where?
Original Reference: what is nearby the area you are looking for?.

Ex Output:
0


Ex Input:
System Reference: there are 239 restaurants if the area does not matter.
Original Reference: there are 239 restaurant -s if you do not care about the area.

Ex Output:

0