TASK DEFINITION: In this task, find the most appropriate number to replace the blank (indicated with _ ) and express it in words.
PROBLEM: Carbon comes in _ kinds- dust, coconut shell or granulated.

SOLUTION: three

PROBLEM: Birds bitten by infected mosquitoes are infectious from _ to eight days.

SOLUTION: four

PROBLEM: Maple syrup is prepared for packing in _ ways.

SOLUTION:
two