Add a specific value to a multi select question linked to a list variable

Is it possible to add a specific value to a multi select question linked to a list variable? eg. add “None” to a question “who in the household …?”

Thank you.

For the moment, you will need two questions in order to achieve this result: a first question whether “any member in the household …” (e.g., owns this plot, is the father of [NAME], etc.); a second question about “who in the household…”.

Ok thanks ! Maybe you could add this feature in the future.

Best