sentence: If I was having a day off to go to the doctor 's , I would prevent other people asking for details about it by saying that I just had some errands to run .
modified: If I was having a day off to go to a doctor , I would prefer other people from asking details about it by say that I just had some errands to run .
transformation: DET, NOUN:POSS, VERB, PREP, PREP, VERB:FORM