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'.
--------
Question: The curtain which Fred tore in rolling up was the kind gift of my maternal Aunt Priscilla.

Answer: 1


Question: The hardest that that it has snowed here is believed was last January 12th.

Answer: 0


Question: David constructed a house out of.

Answer:
1