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]: Women can have hot flashes or insomnia ____ years before they have their last menstrual period.
[A]: ten


[Q]: Owls have ____ toes on each foot, like most birds.
[A]: four


[Q]: Women can have hot flashes or insomnia ____ years before they have their last menstrual period.
[A]:
ten