TASK DEFINITION: In this task, find the most appropriate number to replace the blank (indicated with _ ) and express it in words.
PROBLEM: All children normally wake up four or _ times each night after dreams.

SOLUTION: five

PROBLEM: Seasons mean very little in our world of _ hemispheres.

SOLUTION: two

PROBLEM: Most perennials prefer good levels of sunlight, about _ hours is optimal.

SOLUTION:
six