instruction:
In this task, find the most appropriate number to replace the blank (indicated with _ ) and express it in words.
question:
Mental illness affects _ out of four families in America.
answer:
one


question:
Tarantulas molt as many as _ times in some species.
answer:
nine


question:
Parrots have the intelligence of a five year old, but the emotions of a _ year old.
answer:

three