Sentence 1: Juanita has felt increasingly tired at work. 
 Sentence 3: Finally a coworker convinces her to drink iced coffee through a straw 
 Sentence 4:  Juanita begins drinking iced coffee every day at work 
 Sentence 5:  Now Juanita no longer feels tired when she is at work 
 Given Sentence 2: However her husband insisted on a family reunion.