It depends on who the five were in relation to the one.
If they were 5 known jersey shore types (or worse) and the one guy is a Tesla, Einstein or eddison then the five get to buy the farm.
If their are 5 Christians and one Atheist douche who has a chance of changing his ways, then the 5 again die.
If this were a real situation then I'd try and 1/2 switch the track causing the trolley to derail even if their were more people inside as they would have some protection against the impact verse the people simply standing/tied (because who would just stand) on the tracks.
If they were 5 known jersey shore types (or worse) and the one guy is a Tesla, Einstein or eddison then the five get to buy the farm.
If their are 5 Christians and one Atheist douche who has a chance of changing his ways, then the 5 again die.
If this were a real situation then I'd try and 1/2 switch the track causing the trolley to derail even if their were more people inside as they would have some protection against the impact verse the people simply standing/tied (because who would just stand) on the tracks.