[NTG-context] \startitemize "Step 1:" "Step 2:"

Here is something simple that cannot be found in the manual (at least not by me). How do I create a list that is numbered like this: Step 1: foo foo foo foo foo foo foo foo foo foo foo foo foo foo Step 2: bar bar bar bar bar bar bar bar bar bar bar bar bar bar etc. (Indenting each item after the first line of course) G