Your question is Russian Roulette Firing Strategy. Take a moment with it on the right.
Talk me through your thinking if you like. When you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes).
You and another person are playing Russian roulette. In the first round, there is one bullet loaded randomly. The other person spins, pulls the trigger, and survives. Now it’s your turn: should you fire immediately, or spin again first? What changes if there are two bullets loaded randomly, and what if the two bullets are in adjacent chambers?