The image shows a decision called Prime Numbers created using the List notation. The top-right corner of the image contains the List icon and the decision name. Below the name, there is an Add Description field with the description entered as List of prime numbers < 10. A Q&A link follows the description field. The top-right corner of the image contains the Menu icon. Under the Menu icon, there is the Expand/Minimize button used to view or hide the decision logic.
There is the List label under which are four list entries. There is an Add item button at the bottom of the image. Expression is selected as the logical notation for all entries. Values populated for list entries from top to bottom are 2, 3, 5, and 7.