Hi,

is there a way to automatically prefix the text body in an enumeration?

Consider this example:
```
\defineenumeration[question][
	alternative=top,
	text=Question,
	title=yes,
	titleleft=,
	titleright=,
	right={:},
	headstyle=bold,
]

\starttext

Some text:

\startquestion[title={How long does a loop last?}]
\bold{Answer:} For a while.
\stopquestion

\stoptext
```

I'd like to have the `\bold{Answer:}` automatically. So for example something like this:
```
\defineenumeration[question][
	alternative=top,
	text=Question,
	title=yes,
	titleleft=,
	titleright=,
	right={:},
	headstyle=bold,
	prefix={\bold{Answer:}},
]

\starttext

Some text:

\startquestion[title={How long does a loop last?}]
For a while.
\stopquestion

\stoptext
```

I tried to misuse `inbetween` for that but `alternative=top` seems to make a (not modifiable space) between the heading and the text body.

Best
Gerion