When dealing with a long list of options for a multiple-choice question, it can help with clarity to use sub-headings as part of the list of options. For instance, a survey asking about particular neighbourhoods could group them into subheadings by wider district.
To do this, simply mark the option with the following tag at the start:
[$H]
For example:
For a question asking a respondent which computing devices they own, you could enter:
[$H]Desktop computers
Windows
Apple Mac
[$H]Laptop computers
Windows
Apple Macbook
Chromebook
[$H]Tablet computers
Apple iPad
Android tablet
Windows Surface
[$H]Smartphone
Apple iPhone
Android
Windows
This would apear as follows: