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: the intercontinental san francisco is in the pricey price range.
Original Reference: okay well the intercontinental san francisco is very pricey.

SOLUTION: 0

PROBLEM: System Reference: x is a restaurant in the centre of town on the riverside near to x and near to x.
Original Reference: x is a restaurant in the city centre, near the riverside and x .

SOLUTION: 0

PROBLEM: System Reference: x is a restaurant in the moderate price range located in the x area.
Original Reference: x is a moderately priced restaurant in x.

SOLUTION:
1