Sentence 1: Beth worked through her lunch and was hungry. 
 Sentence 3: She ran downstairs to the hot dog vendor outside 
 Sentence 4:  When she got to her desk she realized she forgot mustard 
 Sentence 5:  There was no time to go back so Beth ate the hot dog dry 
 Option 1: She remembered that she brought a sandwich from home to eat. 
 Option 2: She was upset to see the cafeteria was closed.