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'.

This building got taller and wider than that one.
1

Wanda taught the students that the earth was round.
1

The folks up at corporate headquarters are the sort of people who the sooner you solve this problem, the more easily you'll satisfy.

1

