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: Wood consists of ____ distinct fuels.

A: two
****
Q: Tuataras reproduce very slowly, sometimes taking ____ years to reach sexual maturity.

A: ten
****
Q: Rain falls at ____ different speeds.

A:
three
****