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:
Photosynthesis has ____ main sets of reactions.
answer:
two


question:
Beavers live in families that include an adult pair and ____ to three years worth of offspring.
answer:
one


question:
Pigs spawn in groups of either ____ or four.
answer:

three