Task: Coherence Classification
Input (English): Sentence 1: Evan's grandma had a heart attack. 
 Sentence 3: Evan brought her flowers and a card 
 Sentence 4:  Evan sat and visited with his grandma 
 Sentence 5:  His grandma felt a little better after this 
 Given Sentence 2: She had to go to the hospital.
Output (English): Yes