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

[EX Q]: College students are _ times more likely to become infected than healthy adults.
[EX A]: five

[EX Q]: Seasons mean very little in our world of _ hemispheres.
[EX A]: two

[EX Q]: Insects have _ pairs of jointed legs attached to the thorax.
[EX A]:
three