Task: Coherence Classification
Input (English): Sentence 1: Kori went for a walk in the park. 
 Sentence 3: They started to talk to each other 
 Sentence 4:  Suddenly, they realized it was dark 
 Sentence 5:  They had talked for hours! 
 Given Sentence 2: One night, Ronald was offered some octopus sushi.
Output (English): No