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.

Q: Sexual maturity is reached at ____ years, and females calve every other year.

A: four
****
Q: Allergic rhinitis is the most common allergic disease, with one in ____ Canadian adults affected.

A: five
****
Q: Boolean algebra includes ____ axioms.

A:
five
****