In this task, find the most appropriate number to replace the blank (indicated with _ ) and express it in words.

[Q]: Miniature cattle are classified in _ categories as measured by height at the hip.
[A]: three


[Q]: Melanocytes are dendritic and are distributed roughly _ per six basal cells.
[A]: one


[Q]: Japan consumes almost as much paper as China, a country with nearly _ times as many people.
[A]:
ten