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]: Sexual maturity is reached at ____ years, and females calve every other year.
[EX A]: four

[EX Q]: Some bird feeders have ____ perches at all, but neither do tree trunks.
[EX A]: no

[EX Q]: Wombats measure up to ____ feet long and weigh from thirty to seventy-five pounds.
[EX A]:
four