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: Liters are ____ places to the right of hectoliters.

A: two
****
Q: ATMs are expensive machines with an average useful life of ____ to fifteen years.

A: ten
****
Q: Biennials require ____ growing seasons to complete their life cycle.

A:
two
****