sentence: When I was in secondary school and my friends were dreaming of being doctors or dentists , I decided that I would be an electrical engineer or mechanical engineer , so I entered the scientific branch .
modified: When I was in secondary school , and my friends were dreaming of be Doctors or Dentists , I decided that I will be an electrical engineer or mechanical engineer , so I entered the scientific branch .
transformation: PUNCT, VERB:FORM, ORTH, ORTH, VERB:TENSE, K