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.

[EX Q]: Marital rape is defined in ____ ways.
[EX A]: two

[EX Q]: China has about one in ____ of all smokers in the world.
[EX A]: four

[EX Q]: Physicians have classified diabetes into ____ types.
[EX A]:
four