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]: Counterpoint is simply ____ or more melodies played simultaneously.
[EX A]: two

[EX Q]: Perennials are plants that live more than ____ growing seasons.
[EX A]: two

[EX Q]: Periwinkles are the most colorful of the ____ animals.
[EX A]:
three