instruction:
In this task, find the most appropriate number to replace the blank (indicated with _ ) and express it in words.
question:
Chaotic systems have at least _ solutions.
answer:
two

question:
Falcons are roughly divisible into three or _ groups.
answer:
four

question:
Synthetic waxes can last six to _ months or longer and typically wipe on and off easily.
answer:
nine