The action to answer a question is a premium action.
You can use this action so subscriber can provide you more details about them or what they could get from your business. So if you provide a service, you could get more information on how you can help them.
When adding the answers, you can add as many as you need. And if you want to enable subscribers to provide an ‘Other’ answer, you can check the option ‘Other Answer‘.
Here how this question would look like on the front.
Once answered, they won’t be able to change the answer as all options are disabled.