Agility Kata "Filling Out a Questionnaire II"

Expand the questionnaire application in the following points:

1. several options of a question can be correct (multiple choice). This can be displayed in the questionnaire file as follows:

Which of these animals are mammals
Ant
Bee
*Cat
*Dog

2. allow the user to select a questionnaire to answer. After starting the application, a list of questionnaires is displayed. The user selects one of them, which is then presented as before.

Accept the file names of the questionnaires as titles to be displayed in the list.