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'.

Q: Most guests will be offended if we don't invite some philosopher.

A: 1
****
Q: Gloria dozed.

A: 1
****
Q: It is not true that that it would confuse the guards for Herschel to throw a fit was obvious.

A:
1
****