Sentence 1: Simon made a poster for the Science Fair. 
 Sentence 3: His cat found the poster 
 Sentence 4:  The cat chewed up the corners of the poster 
 Sentence 5:  Simon presented the chewed up poster at the Science Fair 
 Option 1: He left it in the garage for the colors to dry. 
 Option 2: He left it in the garage covered and protected.