1/3 of all food on Earth or everyone allergic to bees.
So bees are said to be responsible for 1/3 of the food on Earth. Einstein said "If the bee disappeared off the surface of the globe, then man would have only four years of life left,". Who knows what would really happen but with global warming and all, they are dying.
Some beekeepers are switching to Africanized bees which are much more likely to sting people and kill the allergic ones.
Currently the trolley is going to potentially kill the bees and take away the food, you can switch tracks but that could potentially kill people with allergies. What do you do?