Given a sentence, fill out the missing word with a 'no' or a number (between zero and ten). You should write the numbers with english alphabet, like: four instead of 4.

[EX Q]: Most lemmings are ____ to six inches in length and weigh less than four ounces.
[EX A]: three

[EX Q]: Clovers occasionally have leaves with ____ leaves, instead of the usual three.
[EX A]: four

[EX Q]: Pumpkins are grown on ____ of the seven continents, excluding Antarctica.
[EX A]:
six