Sentence 1: Earnest was a greedy child. 
 Sentence 3: One day while he ate a fresh peach he choked on the pit 
 Sentence 4:  His family unsuccessfully tried the Heimlich maneuver on him 
 Sentence 5:  He died as a result of his greediness 
 Given Sentence 2: He ate his food very fast without chewing properly.