sentence: Since I have worked twice as a group instructor at a local summer camp , I think that I am well - equipped to deal with 8 - 12-year - old children from the experience I mentioned .
modified: Since I worked twice as a group instructor at a local summer camp , I think that I am well - equipped to deal with 8 - 12 year old children from the experience I mentioned .
transformation: VERB:TENSE, OTHER