TASK DEFINITION: In this task, find the most appropriate number to replace the blank (indicated with _ ) and express it in words.
PROBLEM: Silkies have _ seasonal moults but little hair is dropped.

SOLUTION: two

PROBLEM: Violets usually have _ sepals at the base and have five petals.

SOLUTION: five

PROBLEM: Vegetative growth lasts longer with only _ plants.

SOLUTION:
four