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


[Q]: Eye contact is important for ____ reasons.
[A]: two


[Q]: Burrow is the single parent of ____ children.
[A]:
two