Prevent InputField from being focused on Start (Text Adventure Game Part 1)

In Text Adventure Game Part 1 (Learn game development w/ Unity | Courses & tutorials in game design, VR, AR, & Real-time 3D | Unity Learn) the InputField is focused on start. I want to know how to prevent it from being focused on start.

Select the EventSystem game object in the Hierarchy Window. Change the First Selected property to none on the Event System component.