premise: Joe turned on his computer and noticed a problem.
initial: There were programs he did not install and he could not delete them.
counterfactual: There were programs he did not install and some are deleted.
original_ending: Joe went to the store and purchased and antivirus program. Joe ran the program on his computer for hours. Joe's computer began working well once the program was complete.
edited_ending: Joe went to the store and purchased and antivirus program.Joe ran the program on his computer for hours.Joe's computer began working well once the program was complete.<SEP>Joe went to the store and purchased a new antivirus program.Joe ran the program on his computer for hours.Joes computer began working well once the program was installed completly.<SEP>Joe went to the store and purchased and antivirus programJoe ran the program on his computer for hoursJoe learned his lesson as he was not able to get the missing programs back.