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

[EX Q]: Screws provide at least _ times the holding power of nails.
[EX A]: seven

[EX Q]: Wild alfalfa is fairly drought resistant, with roots going down _ feet.
[EX A]: ten

[EX Q]: Autism is a neurological disorder that affects one in every _ hundred births.
[EX A]:
five