Sentence 1: One morning Steven work up to a strange sound. 
 Sentence 3: He searched around the room and saw it - a fly 
 Sentence 4:  He threw the first thing he could find, which was his alarm clock 
 Sentence 5:  The alarm clock broke when it hit the fly, and Steven happily slept 
 Given Sentence 2: One day she went missing, and wasn't seen for weeks and months.