Question: Which sporting event is partnered with Betfred?
Answers:
answer_text: 2011 World Snooker Championship
answer_text: 2012 World Snooker Championship
answer_text: 2015 World Snooker Championship
answer_text: 2009 World Snooker Championship
answer_text: 2019 World Snooker Championship
answer_text: 2017 World Snooker Championship
answer_text: 2020 World Snooker Championship
answer_text: 2010 World Snooker Championship
answer_text: 2021 World Snooker Championship
answer_text: 2016 World Snooker Championship