Sentence 1: Tim really disliked his cousins. 
 Sentence 3: One day some bigger kids were picking on Tim 
 Sentence 4:  Tim's cousin's chased them away 
 Sentence 5:  Tim never disliked his cousins again 
 Option 1: They were always showing off. 
 Option 2: They were always yelling at him and making fun of him.