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:
Tuataras reproduce very slowly, sometimes taking ____ years to reach sexual maturity.
answer:
ten

question:
Nymphs go through ____ instars and a pupa stage before reaching adulthood.
answer:
three

question:
Pomegranates range in size from ____ to five inches in length.
answer:
three