question: What was the name of the man who biogrpahers think Chopin was concerned about Liszt 's growing relationship with ?
answer: George Sand
turker_answer: George Sand was the name of the man who biogrpahers think Chopin was concerned about Liszt 's growing relationship with .
rule-based: The name of the man who biogrpahers think Chopin was concerned about Liszt 's growing relationship with was George Sand .