Sentence 1: Rey was looking for ways to cheer herself up. 
 Sentence 3: She quickly learned that they were pseudoscience and could not help 
 Sentence 4:  Still she thought that her birthstone was a lovely color 
 Sentence 5:  She ordered a birthstone necklace online and pursued cheer elsewhere 
 Given Sentence 2: She started researching crystal energy products on youtube.