My opponent has simply stated that “Rice Krispies are better,” without explaining why. Better in what, way, shape, texture, nutrition, or value my opponent has just told their personal preference rather than any arguement supporting it. Therefore my opponent has to explain and justify their reasoning.

Frosted Flakes has stronger evidence of popularity. A 2018 report recorded 132.3 million boxes sold in the U.S., compared with 42.1 million for Rice Krispies, over three times as many. Sales do not prove better quality, but they support my argument more than an unsupported opinion. My opponent still needs to explain why Rice Krispies is better.