TASK DEFINITION: In this task, find the most appropriate number to replace the blank (indicated with _ ) and express it in words.
PROBLEM: Most people stay in a nursing home for less than _ years.

SOLUTION: four

PROBLEM: Weasels reaching _ to six years are regarded as fully mature.

SOLUTION: five

PROBLEM: Files are _ or more object files with zero or more library names.

SOLUTION:
one