Sentence 1: Paul shook a bottle of coke and set it down. 
 Sentence 3: Peter picked up the coke and opened it 
 Sentence 4:  Coke shot out of the bottle and covered Peter 
 Sentence 5:  Paul laughed at his friend's foolishness 
 Option 1: Paul had second thoughts about his prank and threw the bottle away. 
 Option 2: He offered Pete a frosty beverage.