Sentence 1: Billy wanted a car. 
 Sentence 3: Billy couldn't get a better paying job because he didn't have a car 
 Sentence 4:  He saved for nine months, until he had enough money for a car 
 Sentence 5:  Now that he has a new car and a new job 
 Given Sentence 2: He tried to get a loan but they said he didn't make enough money.