Task: Coherence Classification
Input (English): Sentence 1: Robert likes to rap and make his own music. 
 Sentence 3: He makes a song and lets his friends listen to it 
 Sentence 4:  They tell him it's not very good and he will never make it as a rapper 
 Sentence 5:  Five years later Robert has produced and sold his first album 
 Given Sentence 2: He wants to become a famous rapper.
Output (English): Yes