Sentence 1: Oliver was playing in the kitchen with his brother. 
 Sentence 3: Oliver started building a sandwich with tons of nasty ingredients 
 Sentence 4:  He dared his little brother to eat the weird sandwich 
 Sentence 5:  His brother did, and Oliver gave him some candy as a prize! 
 Option 1: They decided to pretend that they were chefs. 
 Option 2: They decided to pretend they were house keepers and cleaned the kitchen.