TASK DEFINITION: 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.
PROBLEM: Hyacinths have a wingspan reaching nearly ____ feet.

SOLUTION: four

PROBLEM: ATMs are expensive machines with an average useful life of ____ to fifteen years.

SOLUTION: ten

PROBLEM: Most crops require at least six to ____ hours of full sun a day to thrive.

SOLUTION:
eight