[NTG-context] enumerate fillinlne

Any hints on enumerating fillinlines? Below describes the request (I hope this fomats okay on forum) the answer lines align with the top line of the question and are in a margin column: 1. Here is a question. 1. __________ 2. Here is another question. If it wraps 2. __________ around the text should be in a block and the fillinline should be aligned with the first line of the question. Diagrams can also be part of the questions. I accomplish this in pdfLaTeX by defining command: \newcommand{\ansblank}{\leavevmode\marginpar{\labelenumi\hrulefill\raggedright\par}} So, in enumerate environment \item\ansblank does the the trick. My inexperienced attempts with ConTeXt make a terrible hash of it. Thanks.