[NTG-context] Item description in bold

I have something like: \startitemize \item Description one Some text belonging to this description. \item Description two Some text belonging to this description. \item Description three Some text belonging to this description. \stopitemize I would like to have 'Description one', 'Description two' and 'Description three' in bold and the rest of the text not. Is this possible? -- Cecil Westerhof