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: Milk is a good source of all ____ nutrients.

A: three
****
Q: Wolves have ____ different types of fur.

A: two
****
Q: Most lakes stratify into ____ layers during late spring, staying that way until late fall.

A:
three
****