Sentence 1: Edna was hired as secretary at a local business. 
 Sentence 3: Edna reorganized all the files 
 Sentence 4:  She was able to find the files easier 
 Sentence 5:  The office ran more efficiently with Edna working 
 Option 1: She found it hard to locate files in the office. 
 Option 2: She found it very easy to locate files in the office.