Sentence 1: My class was having a party on the last day of school. 
 Sentence 3: My mother took the leftovers out of the refrigerator 
 Sentence 4:  She put the leftovers in a container 
 Sentence 5:  I took the leftovers to the party 
 Option 1: I told my mother I had to bring a dish to the party. 
 Option 2: I told my mother I had to bring soda to the party.