Which of these colorful breakfast items was launched in the 1990s but failed spectacularly, being discontinued after only a year due to its unappetizing appearance when milk was added?

The food industry is known for constant innovation, but not every product finds success on store shelves. Some launches become legendary failures despite extensive market research and marketing campaigns. This poll tests your knowledge about one of the most notorious food product launches that quickly disappeared from grocery stores. Can you identify which colorful breakfast item became a cautionary tale in food marketing courses worldwide?

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Kellogg's Rainbow Puffs - cereal that changed colors as you ate it
General Mills' Fruity Cheerios - original fruit-flavored variant that turned milk grey
Kellogg's Colorful Crunch - cereal marketed as 'painting your breakfast bowl'
Kellogg's Breakfast Mates - cereal that came with colored milk that turned an unappealing brown when mixed