Sentence 1: Sarah was very ambitious and wanted what was the best. 
 Sentence 3: She also bought the best clothes to help her career 
 Sentence 4:  When she got her last promotion, she felt like she earned it 
 Sentence 5:  But she was all alone with no friends at the top 
 Given Sentence 2: She got hired by a high profile company and rose within the ranks.