Task: Coherence Classification
Input (English): Sentence 1: Tom and Mary decided to ride the 4-wheeler out to cut a Christmas Tree. 
 Sentence 3: They easily hooked it to the bike and started towing it home 
 Sentence 4:  Unfortunately, the 4-wheeler ran out of gas half way home 
 Sentence 5:  Tom and Mary had to carry the tree all the way back 
 Option 1: Deep in the woods they got lost. 
 Option 2: They drove deep into the woods and found the perfect 7' tree.
Output (English): Option 2