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:
Couples spend ____ billion dollars a year on infertility treatments.
answer:
two


question:
Tuberculosis develops in ____ stages.
answer:
two


question:
Whitetails average roughly six to ____ lbs.
answer:

ten