Sentence 1: Michael could feel a cavity in his tooth. 
 Sentence 3: For months he just dealt with being in pain 
 Sentence 4:  The tooth chipped and he needed two root canals 
 Sentence 5:  He ended up having insurance the whole time and suffered with no point 
 Option 1: He didn't have dental insurance though. 
 Option 2: He had great insurance but could not get an appointment.