Need help with conditional logic in question 18 , last single choice.

see attached screen shot. I want to add a text box for client to fill in if they select the last choice in question 18. In other words if they select the the last single choice in question 18 how do I get a fill in the blank text box to automatically pop up

Here is how you can do that:

1) Add the text box that you want to show:

2) Then create a condition that will show that field when the option is selected:

Let us know if you have any further questions.

Thank you!

Thank you!