TASK DEFINITION: In this task, find the most appropriate number to replace the blank (indicated with _ ) and express it in words.
PROBLEM: Some barnacles can feed in _ modes.

SOLUTION: two

PROBLEM: Triaxial fabric is woven with _ sets of yarn whose intersections form equilateral triangles.

SOLUTION: three

PROBLEM: Beavers are from _ to seven years old, usually in kindergarten, grade one, or grade two.

SOLUTION:
five