Sentence 1: Lindsey still had some shopping to complete two days before Christmas. 
 Sentence 3: The stores were so crowded it was hard to find good gifts 
 Sentence 4:  Lindsey decided to go to Walmart and try her luck there 
 Sentence 5:  She ended up finding all the gifts at Walmart and was very satisfied 
 Option 1: She went to every shopping mall she could think of. 
 Option 2: She ordered the rest of her stuff online.