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]: Wolves have ____ different types of fur.
[A]: two


[Q]: Background color can be a transition of ____ colors.
[A]: two


[Q]: Microvascular atherosclerosis is absent until ____ years or more from diagnosis.
[A]:
five