ENT, the producer of the kid's DVD Too Many Cupcakes, wants to prevent their product from appearing in search results for the brand Cupcakes and Doughnuts, as they are a food company. Which targeting method could they use?

Negative product targeting allows advertisers to prevent their ads from showing on specific product detail pages or categories. In this scenario, ENT can use negative product targeting to exclude the brand "Cupcakes and Doughnuts" from their targeting, ensuring their DVD "Too Many Cupcakes" does not appear alongside a competitor's food products. Geotargeting and Negative Geotargeting relate to geographical locations, not specific products or brands. Product targeting would include specific products or categories, which is the opposite of what ENT wants to achieve here.