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]: Fibber content increases ____ to four times that of whole wheat bread.
[EX A]: three

[EX Q]: Many diseases require the tick to be attached for ____ or more hours to transmit disease.
[EX A]: six

[EX Q]: Zeolites have basically ____ different structural variations.
[EX A]:
three