Sentence 1: Maya had been in the hospital for a broken bone recently. 
 Sentence 3: She realized that it must have been from the hospital 
 Sentence 4:  Sure enough when she called the hospital confirmed a flu outbreak 
 Sentence 5:  Luckily, the flu was a mild one that would pass on it's own 
 Given Sentence 2: Now she felt a bad cold coming on.