On 9 janv. 2014, at 15:48, Jaroslav Hajtmar <hajtmar@gyza.cz> wrote:

Hello Otared.
I will throw this one... Thanx.

Once I was using exercise-answer package for LaTeX.
Is there anything like this to use in ConTeXt?

Thanx
Jaroslav Hajtmar

Hello Jaroslav,

I have something like the following which was given to me by Hans a long time ago: unfortunately for some reason this does not work anymore with ConTeXt mkiv, but it is quite fine with mkii: