Task: Coherence Classification
Input (English): Sentence 1: Brenda was always skinny. 
 Sentence 3: But she began to develop stomach issues 
 Sentence 4:  And she was diagnosed with irritable bowel syndrome 
 Sentence 5:  Brenda regret eating so carelessly her whole life 
 Option 1: So she ate whatever she wanted. 
 Option 2: She had a parasite.
Output (English): Option 1