Task: Coherence Classification
Input (English): Sentence 1: My dog was not acting like herself. 
 Sentence 3: The vet said she was very sick 
 Sentence 4:  I had to give her medicine every day 
 Sentence 5:  My dog recovered quickly 
 Option 1: She recovered so I didn't take her to the vet. 
 Option 2: I took her to the vet.
Output (English): Option 2