would "all the men" be acceptable too?

ο καθένας = everyone?

I could not hear the 'οι' in the spoken text (even when it was slowed down), so I wrote ολοι άνθρωποι... lost another heart ;-(

So many people!

‘All the men’ should be OK, as the both men and άνθρωποι have the sense of human, people in general.

I wrote All the human beings, which was marked wrong. However I think it should have been accepted.