# Multiple-choice solver that compares the options

Paste the complete question and every answer choice. The solver evaluates the wording and explains why the strongest option fits better than the alternatives.


## How to get a useful result

Include qualifiers such as **most likely**, **except**, **best**, or **first**. Those words often change the correct answer. Add all answer choices instead of asking the tool to guess what the missing choices might be.

## How to check the explanation

- Restate what the question is actually testing.
- Eliminate choices that contradict a definition or condition.
- Compare the remaining choices against every part of the prompt.
- Confirm whether the course uses a special convention.

For a reusable manual method, read [how to check multiple-choice answers](/guides/how-to-check-multiple-choice-answers/).


## Frequently asked questions

### How does the multiple-choice solver choose an answer?

It compares the prompt and qualifiers with every supplied option, then explains why the strongest choice fits and where uncertainty remains.

### Should I include every answer choice?

Yes. Missing choices prevent a complete comparison and can make an otherwise plausible answer misleading.

### Can it solve questions with more than one correct answer?

It can analyze multiple-select wording when the full instructions and choices are included, but you should verify how the course defines partial credit and selection rules.