Sentence 1: Oliver was making a chocolate cake. 
 Sentence 3: Then he put the batter into a pan and put it in the oven 
 Sentence 4:  After it came out of the oven, he frosted it 
 Sentence 5:  Finally, he enjoyed a slice of cake 
 Option 1: He mixed up all of the ingredients in a bowl. 
 Option 2: He mixed all of the ingredients on a plate.