1. You see a runaway train heading down a rail. Further down the rail, you see there are five men standing in it's path, oblivious to the train. You are standing by a switch that could divert the train onto a track with only one man standing in the way. They are out of earshot and assume there is no way that they could get out in time. The train track was supposed to be closed, so the men are not at fault for standing there. Do you want to do nothing and let 5 men die, or do something so one man dies by your hand?

2. You are a war refugee, hiding in a shed where enemy guards are searching nearby. You are with many other survivors of the war, under persecution. An orphaned baby starts to cry next to you. If you continue to let it cry, you are absolutely guaranteed to be found, and everyone will be immidiately executed. If you smother the baby, everyone else will survive and escape the war. The baby has no living relatives. What do you do?