On the premise of the existence of different interest groups (or individuals) and the scarcity of target objects, the competition for a common goal among people in society, between groups and groups is competition. According to the above definition, Which of the following behaviors are not competitive:. ['009 World Snooker British Championship, Ding Junhui defeated Higgins 10: 8 to win the championship.', 'Relevant information shows that in 2010, more than one million people took the national civil servant recruitment examination.', 'On December 9, 2009, Bayern Munich defeated Juventus 4-1 to obtain the right to qualify for the Champions League group stage.', "At the company's gala, everyone launched a song concert."]