A Fluent LLM Answer Is Not the Same as an Inspected Answer

Last time I hit a guardrail, it did not offer to repair my car. This one will not repair the car either. But it can help repair an answer that forgot where the car is. Here is the small version of the problem: I need to get my car washed and the carwash is only 50 meters away. Should I drive there or just walk? An LLM can answer that walking is better. The distance is short. Walking saves fuel. Walking is simple. That sounds reasonable until you ask what actually moved. Walking moves the...