Sentence 1: Lucy burned her arm on the oven. 
 Sentence 3: Her grandma sprayed a burn spray on the burn 
 Sentence 4:  Lucy put a band-aid on the burn and went to watch TV 
 Sentence 5:  After 10 minutes the burn no longer hurt 
 Option 1: She tried not to cry, but the burn hurt a lot. 
 Option 2: She tried not to cry, but it was the most severe third-degree burn.