Did charlie make the right decision to get the surgey?

  Charlie’s story began with the surgery, the biggest decision he made in his life. Although he was a guinea pig in the procedure, he wasn’t worried at all about the surgery, but rather on becoming smart as fast as he could. Supposedly these doctors were doing Charlie the greatest favor he would ever receive, and he was so eager to learn as much as he could. Soon however, Charlie would encounter challenges he never faced with the intelligence of a 6 year old. Before his surgery, Charlie had great friends in Miss Kinnian and the bakery workers. After the surgery the relationships between Charlie and everyone he knew would take a drastic turn.

Afirefighter is a rescuer extensively trained in firefighting, primarily to extinguish hazardous fires that threaten life, property and the environment as well as to rescue people and animals from dangerous situations.  just cut some parts to make them shorter and add some of your facts or what describes them most. or what they are supposed to do.