You can make different sub-questions depending on responses to a specific question by using 'Coverage' and 'Dependency-item' within 'Survey edition'
EX.
Q1. Do you have cars? (criteria question)
A1. Yes I do/ No I don't
Q1-1. Which color is your car? (sub question 1 based on 'Yes' response of Q1)
A1-1. Red/Black/White/Gray
Q1-2. Would you like to buy a car? (sub question 2 based on 'No' response of Q1)
A1-2. I would like to do/I would not like to do
(1) Add a criterion question.
(2) Click 'page separation' to differentiate sub questions from a criterion question.
(Note) If you do not add 'page separation, all sub-questions will be presented regardless of responses of a criterion question.
(3) Add sub-questions.