Task: Coherence Classification
Input (English): Sentence 1: The friends went to New Orleans. 
 Sentence 3: They threw beads 
 Sentence 4:  They wore costumes 
 Sentence 5:  It was a memory to last a lifetime 
 Option 1: They got invited to ride in the Mardi Gras parade. 
 Option 2: A hurricane happened and ruined the trip.
Output (English): Option 1