instruction:
In this task, find the most appropriate number to replace the blank (indicated with _ ) and express it in words.
question:
Carbon dioxide accounts for _ fourths of the predicted increase in the greenhouse effect.
answer:
three

question:
Female cats can go into heat for the first time as early as _ months of age.
answer:
five

question:
Today there are _ major breweries in Mexico that produce a spectrum of tasty beverages.
answer:
six