sentence: The second thing I learnt was that we have to change the way of fishing because the fishermen kill a lot of aquatic animals , like dolphins or sea turtles , that they do n't want to kill .
modified: The second thing I learnt was that we have to change the way of fishing because the fishermen kill a lot of aquatic animals , like dolphins or sea turtles , that they do n't want to kill .
transformation: noop