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.

Q: System Reference: what part of the city are you looking for?
Original Reference: what area do you need.

A: 1
****
Q: System Reference: x is a fast food restaurant.
Original Reference: x is a fast food restaurant.

A: 1
****
Q: System Reference: x is an indian restaurant in the x area.
Original Reference: i recommend x, an indian restaurant that can be found in x .

A:
1
****