How to return only selected checkbox's in form so I can see what was item was selected?

Hey guys, Can anyone help me please?

I’ve created a form with multiple check-boxes. Each check box represents a menu item. When a user selects a number of them and submits the form, I want to see only the selected items returned in the email but instead i am seeing all items with just True / False next to them. Is there a way to achieve this? Thanksssss

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