Setting up a survey solution questions form

Dear all,

I encounter an issue in survey solutions described as following.

I want to set a related questions Q1, Q2 and Q3 which are explain below:

Q1 is list question.

Q2 is categorical: multi-select question.

Q3 is also categorical multi-select question.

The relation between these questions is described as follow:

In question Q1, I make the list of members in the household.

In question Q2, I want the list made in Q1 to be displayed as categorical multi-select question and I want to be able to select members of them.

In question Q3, I want to get those selected in Q2 as categorical multi-select question as well**.**

But I can’t do it.

Could somebody help, please?

Q1 is list question.
Q2 is categorical: multi-select question.
Source of categories:
List question or question from roster group
Q1
Q3 is also categorical multi-select question.
Source of categories:
List question or question from roster group
Q1
Filter:
Q2.Contains(@optioncode)