TASK DEFINITION: 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.
PROBLEM: 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 .

SOLUTION: 1

PROBLEM: System Reference: x is a chinese restaurant near the river.
Original Reference: x is a chinese food restaurant in the riverside area.

SOLUTION: 1

PROBLEM: System Reference: may i ask near where?
Original Reference: would you like to search for hotel -s near you?.

SOLUTION:
0