sentence: That is why many businessmen want to win this competition , so they have created so many special offers , like if you go to places , you can buy one get one free .
modified: That is why many business men want to win in this competition , so they created so many bargain activities , like if you check into places , you will buy one get one free .
transformation: ORTH, PREP, VERB:TENSE, OTHER, VERB, PREP, VERB:TENSE