Sentence 1: Walker loved to eat cereal. 
 Sentence 3: He rushed to the fridge 
 Sentence 4:  After checking, he realized that there was no more milk 
 Sentence 5:  Walker rushed to the store and purchased more milk 
 Option 1: He went to the kitchen and filled his bowl with cereal and milk. 
 Option 2: One day, he decided to eat some cereal.