sentence: I enjoy football because it is a way to forget problems and enjoy yourself a bit , because when you are playing football , you are n't thinking about other stuff , you only concentrate on the game .
modified: I enjoy football because it is a form to forget problems and enjoy a bit , because when you are playing football , you are n't thinking other stuff , you only are concentrate at the game .
transformation: NOUN, PRON, PREP, VERB, PREP