question: How long ago was the sport of fighting chickens been around ?
answer: Cockfighting is said to be the world 's oldest spectator sport and may have originated in Persia 6,000 years ago .
turker_answer: Cockfighting is said to be the world 's oldest spectator sport and may have originated in Persia 6,000 years ago .
rule-based: The sport of fighting chickens been was around cockfighting is said to be the world 's oldest spectator sport and may have originated in Persia 6,000 years ago .