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

[EX Q]: Mares normally give birth to their first foal when they are between _ and six years of.
[EX A]: three

[EX Q]: All Jovian planets have rings around their equators and at least _ moons.
[EX A]: eight

[EX Q]: Ostriches usually live in groups, most commonly one male with _ females.
[EX A]:
three