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]: Cardiovascular disease is the cause of more deaths than the next ____ causes of death combined.
[EX A]: seven

[EX Q]: Water emits oscillations that are measurable from ____ through Megahertz.
[EX A]: zero

[EX Q]: Some people recover their sense of smell spontaneously, for ____ obvious reason.
[EX A]:
no