Task: Coherence Classification
Input (English): Sentence 1: Tim's tooth was hurting like crazy. 
 Sentence 3: His dentist took a look around in his mouth 
 Sentence 4:  One of his teeth was rotten 
 Sentence 5:  Once the tooth was pulled, Tim felt fine 
 Option 1: He could barely eat or drink. 
 Option 2: He had a swollen gum and infection.
Output (English): Option 1