premise: A meat analogue, also called a meat alternative, meat substitute, mock meat, faux meat, imitation meat, or (where applicable) vegetarian meat or vegan meat, approximates certain aesthetic qualities (primarily texture, flavor and appearance) and/or chemical characteristics of specific types of meat. Many analogues are soy-based (see: tofu, tempeh) or gluten-based.
hypothesis: Meat analogues do not contain meat.
reason: Meat analogues are either vegetarian or vegan, so they will not contain meat. I think that the system was confused because the word "meat" is used so often in the context.