Sentence 1: Kelli was getting ready for work. 
 Sentence 3: Later she realized her face was sticky 
 Sentence 4:  When she licked her lips, it tasted minty 
 Sentence 5:  Kelli realized she washed her face with mouthwash 
 Option 1: She forgot to wash her face. 
 Option 2: She washed her face with a special astringent.