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

[EX Q]: Weasels reaching _ to six years are regarded as fully mature.
[EX A]: five

[EX Q]: Some seeds can remain dormant for up to _ years.
[EX A]: two

[EX Q]: Breast cancer affects more than _ in eight women.
[EX A]:
one