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:
Some women experience a labor of three to ____ days.
answer:
five

question:
Most species have four toes, ____ of which are forward-pointing.
answer:
three

question:
Internet users account for only ____ per cent of the world s population.
answer:
five