You'll notice that the question offers the answer "A" twice. That is on purpose. Imagine you didn't know the answer at all, and you picked the answer at random. What is the probability of being right?

Simulation

Correct: 0

Incorrect: 0

Total: 0

Probability approximation: 0

You can modify the choices the computer will pick from in line 13 of the JavaScript code. You can modify the possible answers in line 14, too.