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.

Q: Adult clothing is worth about ____ percent of retail and children's clothing a little more.

A: ten
****
Q: Box turtles are mature and capable of mating at ____ years old.

A: five
****
Q: Computers operate ____ days often into the wee hours of morning.

A:
seven
****