Having the Study mode generate fake answers?

One problems that I notice with the study mode is that some answers are painfully obvious, especially in true/false and multiple choice answers. For example: I have a study set dedicated to a bunch of facts about central and western Africa. These include capitals, religions, definitions, and culture. Because of this, sometimes I will get prompts such as- ~Question: ~What is the capital of Gambia? And then the True/False answer will be: ~Côte d’ Ivoire makes the most cocoa beans in the ~world. Anyone could tell that this isn’t the capital of Gambia, so what I’m suggesting is that we could have AI generate alternate false answers that sound like it could be the answer. I feel that this would make learning more effective and efficient as every questions is more challenging to answer.