Sentence 1: Ted and Sue only had one car. 
 Sentence 3: She finally told Ted she felt trapped without a car all day 
 Sentence 4:  They could not afford to buy another car 
 Sentence 5:  Ted finally agreed to bike to work two days a week 
 Option 1: Sue needed to find part time work outside of the home. 
 Option 2: Sue was home all day with their two small children.