TASK DEFINITION: You will be given a sentence. Check whether the sentence is grammatically correct and is meaningful. If the sentence is grammatically correct, then answer with '1', otherwise answer with '0'.
PROBLEM: Who do you think that has given the tickets to Bill?

SOLUTION: 0

PROBLEM: Those new bricks constructed a house.

SOLUTION: 0

PROBLEM: They gave the bicycle to me.

SOLUTION:
1