Sentence 1: Harold had just gotten a new puppy. 
 Sentence 3: It wouldn't stop even when Harold called its name 
 Sentence 4:  Finally, Harold took out a bag of treats 
 Sentence 5:  The puppy stopped immediately and sat down 
 Option 1: The puppy was hyperactive and loved to run around the house. 
 Option 2: The puppy seemed very sick so Harold took him to the vet.