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]: Children can age an adult faster than ____ years in prison.
[EX A]: ten

[EX Q]: Dogs have to be ____ months old before they are spayed or neutered.
[EX A]: six

[EX Q]: Compounds consist of ____ or more elements in fixed proportions.
[EX A]:
two