Sentence 1: Daniel was playing in the kitchen one morning. 
 Sentence 3: He saw powdered milk on the pantry shelf and decided to try it 
 Sentence 4:  As he pulled it off the shelf, the bag fell spilling powder all over 
 Sentence 5:  Daniel's mom saw the mess and helped him clean it up 
 Given Sentence 2: Trombone players were bored.