instruction:
Given a sentence, fill out the missing word with a 'no' or a number (between zero and ten). You should write the numbers with english alphabet, like: four instead of 4.
question:
Mages can select from ____ spheres of magic - fire, water, air, earth and astral.
answer:
five


question:
Clovers occasionally have leaves with ____ leaves, instead of the usual three.
answer:
four


question:
Perennial weeds live for ____ or more years.
answer:

two