Task: Coherence Classification
Input (English): Sentence 1: The dancers had choreographed their routine. 
 Sentence 3: They knew they were well prepared 
 Sentence 4:  When it was time to take the stage, they were excited 
 Sentence 5:  They performed flawlessly! 
 Given Sentence 2: They were performing for the first time today.
Output (English): Yes