Sentence 1: Sean learned to hunt from his father. 
 Sentence 3: Sean was very good at using a bow 
 Sentence 4:  He began training as an archer because of his skills 
 Sentence 5:  Sean is going to be in the Olympics next month as an archer 
 Option 1: They always hunted with their favorite rifles. 
 Option 2: His father taught him to hunt with a bow.