Sentence 1: Sally loves shopping with her grandmother. 
 Sentence 3: They visit all of their favorite stores within a couple of hours 
 Sentence 4:  Sally is then treated to lunch at her favorite restaurant 
 Sentence 5:  When Sally goes home, she always writes a thank you note for her gram 
 Option 1: Her gram picks her up early in the morning and takes her to the mall. 
 Option 2: Her gram picks her up and goes to the movie theater instead.