*Must* be 'wot r annotate' with NO capital letters, question marks or the like. Just 'wot r annotate'. That's it. Exclaimation marks may be used to emphasise the point one is trying to make.
Originated by a girl who asked this very 'question' in response to a description of a school work task, including the need for annotation.
Person 1: Hfjguo sdfh ogif
Person 2: Eh?? wot r annotate!
Person 1: I ran up to him and gave him a huge pink elephant!!!
Person 2: wot r annotate.....