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:
Tin has ____ allotropic forms.
answer:
two


question:
Ospreys mature after ____ years of age.
answer:
two


question:
Cancer is blamed for nearly ____ in four deaths in the state, according to public health statistics.
answer:

one