Task: Coherence Classification
Input (English): Sentence 1: Lena was in the hospital for three months. 
 Sentence 3: They would talk for hours as the nurse would administer medicine 
 Sentence 4:  Soon, Lena was released from the hospital 
 Sentence 5:  They stayed friends for 20 years after she left 
 Given Sentence 2: He was celebrating his daughter's graduation.
Output (English): No