"Iēdro bēvumbagon kostā?"

Translation: Can you float in the water?

[ehartz]

I assume "can float in the water?" is a typo, and the correct answer should be "Can you float in the water?"

[Dedalvs]

My humble apologies for the egregious typo.

[RossWakefi]

It should presumably also be 'on the water' as opposed to 'in the water'? ('bē' can mean 'in' or 'on', but still)