Task: Coherence Classification
Input (English): Sentence 1: Jennifer was her teacher's star pupil. 
 Sentence 3: Alex was a bully and he pulled on her hair 
 Sentence 4:  Jennifer turned around and scowled 
 Sentence 5:  Alex laughed so hard he fell back in his seat onto the ground 
 Given Sentence 2: She sat at the front of the class and always raised her hand.
Output (English): Yes