Task: Coherence Classification
Input (English): Sentence 1: Joe and his friends were playing one day. 
 Sentence 3: They ran to see what it was 
 Sentence 4:  It was a huge flat rock 
 Sentence 5:  Now that is their play rock 
 Option 1: Joe seen something on the hill above them. 
 Option 2: Joe seen something on their roof.
Output (English): Option 1