Sentence 1: Kim accidentally took her Dad's lunch to school instead of her own. 
 Sentence 3: Tom was sitting near her and begged her to trade with him 
 Sentence 4:  She accepted not knowing what she was getting 
 Sentence 5:  To her surprise it was her favorite peanut butter and Jelly! 
 Given Sentence 2: At lunch time she was horrified to see a sardine sandwich!