Sentence 1: Glen decided he wanted to join the Navy after high school. 
 Sentence 3: He felt it was the best decision he ever made 
 Sentence 4:  Glen continued his career in the Navy for the next 20 years 
 Sentence 5:  Glen is now retired from the Navy 
 Option 1: He was not accepted due to a medical condition. 
 Option 2: Glen was quickly traveling all over the world after joining the Navy.