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]: Photons have no mass and ____ electrical charge.
[EX A]: no

[EX Q]: Most ducks acquire breeding plumage in the fall, ____ or seven months before other birds.
[EX A]: six

[EX Q]: Women are ____ times more likely to be affected than men.
[EX A]:
four