Where do I enter a Form 1099-NEC that I received from the Veterans Administration reporting a $100.00 prize I received in drawing of VA Health Survey participants?

I called the VA Financial Services Center and asked why they sent the form.  They confirmed it was for the $100 prize.  When I asked if it was taxable income, they wouldn't say and referred me to my tax advisor.
 Since I'm not a VA employee or self-employed, I don't have a Schedule C.