Task: Coherence Classification
Input (English): Sentence1: Amy arrived home from her vacation. Sentence2: She went to the baggage carousel to claim her luggage, all souvenirs! Sentence3: But as she waited, she grew nervous, not seeing her luggage. Sentence4: She went to the help desk and informed them her luggage was missing. 
 Sentence5: Amy thought the airline had a great sense of humor.
Output (English): No