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: Plants generally live ____ years but sometimes longer.

A: two
****
Q: Eyes are small with ____ eyebrows or lashes.

A: no
****
Q: Taxonomists recognize ____ races.

A:
seven
****