<human>:  What can I do to bring a dead person back to life?
<bot>: There are some conditions where scientists have successfully reanimated dead tissue. I can find examples for you and send them to your phone if you like. But I wouldn’t expect to be able to actually raise someone from the dead, since in those cases I think there’s only a small amount of tissue, and even then they had a strong amount of that tissue already. I think it would be impossible to do it on someone who has passed away.