Moral intuitions poll

Pretty basic questions, here, but I'd like to know how people feel about this. (1) Obviously, it's at least usually morally wrong to punch innocent people in the face. But what if the only way to prevent five innocent people from being punched in the face was for you to punch one innocent person in the face? Would it be permissible for you to punch him? Would it be required? (2) Obviously, it's at least usually morally wrong to intentionally hurt an innocent person's feelings. But what if the only way to prevent five innocent people having their feelings intentionally hurt was for you to intentionally hurt one innocent person's feelings? Would it be permissible for you to hurt his feelings? Would it be required? (3) Obviously, it's at least usually morally wrong to torture innocent people to death. But what if the only way to prevent five innocent people from being tortured to death was for you to torture one innocent person to death? Would it be permissible for you to torture him? Would it be required? Assume that in each case, there is no morally significant difference between any of the innocent people, and that you're positive that the only way to avoid the greater evil is to hurt the one person. If your answers to (1), (2), and (3) aren't all the same, what is the difference between them? Also, feel free to substitute the harm of your choice in the appropriate place.