Show HN: LLM reasoning partner for multiple choice questions

I made this for my gf who is studying for US medical exams (USMLE Step 2), which consist of multiple choice questions. The goal of the app is to have an AI study buddy that goes through every part of the question and discusses why or why not it is relevant with you. Here’s how it works:

First, it generates a question to answer on a chosen topic.

Then once you answer the question, you can highlight different parts of the text and it generates choices for why or why not a particular part of the text is relevant.

In these types of questions, every phrase is a clue so highlighting them and thinking about why a clue could be important was really useful for her.

Curious to know if you guys can think of other multiple choice question domains where this would be useful?

An interesting technical detail, for the highlighting of whether a clue is relevant, speed is really important. I used groq to generate rapid reasoning suggestions, really impressed with the speed of their models!