Sentence 1: Lucy was making macaroni. 
 Sentence 3: She was in the middle of stirring the pasta 
 Sentence 4:  Suddenly, she spotted a bug in her noodles 
 Sentence 5:  She was disgusted and threw the whole thing out 
 Option 1: She had added all of the ingredients and was letting it cook. 
 Option 2: She mixed all of the ingredients and was about to eat.