Sentence 1: Casey wanted a pepperoni pizza. 
 Sentence 3: Casey tried to start the car and nothing happened 
 Sentence 4:  He noticed the car was on empty 
 Sentence 5:  Casey decided to walk to the pizza parlor 
 Option 1: He got into his car to go to the pizza parlor. 
 Option 2: He called the pizza parlor to deliver pizza.