Sentence 1: Gina washed her dad's car to his specifications. 
 Sentence 3: Gina felt this was too much and refused 
 Sentence 4:  Her offered an extra $5 if she did 
 Sentence 5:  Gina vacuumed the inside of the car, and went to the mall 
 Given Sentence 2: Now he wanted her to vacuum the inside as well.