Task: Coherence Classification
Input (English): Sentence 1: Aurora and Jonah are building a sandcastle. 
 Sentence 3: They painstakingly dig a deep moat around their creation 
 Sentence 4:  They decorate the walls and the surrounding area with seashells 
 Sentence 5:  They smile in satisfaction as they examine their completed project 
 Option 1: A large dog ran through and destroyed all their work. 
 Option 2: They carefully erect walls and towers out of moist sand.
Output (English): Option 2