Task: Coherence Classification
Input (English): Sentence1: One day, I went to the zoo with my friends. Sentence2: I heard the zoo had sloths, and I had always wanted to see them. Sentence3: We visited almost all of the exhibits, but did not see any sloths. Sentence4: We finally found the sloths in the very last exhibit. 
 Sentence5: We were gratified.
Output (English): Yes