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:
Body temperature attains ambient levels within four to ____ hours.
answer:
six


question:
Autism affects ____ times as many males as it does females.
answer:
three


question:
Molars have at least ____ roots.
answer:

two