premise: My cousins kept getting sick.
initial: The doctors couldn't figure out why.
counterfactual: The doctors finally determined that it was lupus.
original_ending: Eventually they started testing their water. It turned out to be contaminated. My cousins sued the water company.
edited_ending: Eventually they started testing their water.It turned out to be the cause of the lupus.My cousins sued the water company.<SEP>Eventually they started treatments.It turned out to be very effective.My cousins got better.<SEP>Eventually they started the rest of the water.It turned out to be non-communicable.My cousins were slightly relieved.