Here's another one:
You're standing next to the split of a train track. There's a passenger train approaching. There's a problem with the rail it's heading to and it will derail and crash if it continues there. The only way to prevent the crash is to switch it over to the rail you're standing by. But right next to you on a rail, there's a person that's been kidnapped and strapped to the track. They're begging and pleading with you to please help them, to save them, to do anything you can to save them from this, but you can't get them off the track. You have two options. You don't switch the track and the passenger train derails and crashes but you've saved the life of the person. Or you switch the track, the train full of people doesn't derail, but it kills the person on the track that's begging for you to save them.
What do you do?