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]: Rodents contaminate ____ times more food than they eat.
[EX A]: ten

[EX Q]: Sharks have ____ gill slits on each side of the head.
[EX A]: five

[EX Q]: Some people have eyes of ____ different colors.
[EX A]:
two