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:
Wolves have ____ different types of fur.
answer:
two


question:
Seedlings normally can take up to ____ to five years to produce their first bloom.
answer:
three


question:
Object permanence is seen in children ____ to twelve months old .
answer:

eight