Detailed Instructions: In this task, you're given a story (which contains five sentences only). Your task is to find all the characters which are available in the given story.
Q: Sentence1: Lindsey still had some shopping to complete two days before Christmas. Sentence2: She went to every shopping mall she could think of. Sentence3: The stores were so crowded it was hard to find good gifts. Sentence4: Lindsey decided to go to Walmart and try her luck there. Sentence5: She ended up finding all the gifts at Walmart and was very satisfied.
A:
Lindsey