Detailed Instructions: In this task, you are given a context, a subject, a relation, and many options. Based on the context, from the options select the object entity that has the given relation with the subject. Answer with text (not indexes).
Q: Context: The diving competition at the 2007 World Aquatics Championships was held from March 19 to March 26 ., The 2007 World Aquatics Championships or the XII FINA World Championships were held in Melbourne, Australia from 17 March to 1 April 2007. The competition took place at three locations in central Melbourne: the Melbourne Sports and Aquatic Centre (diving and water polo), St Kilda Beach (open water), and Rod Laver Arena in a temporary pool christened the Susie O'Neill Pool (synchro and swimming)., Rod Laver Arena is a multipurpose arena located within Melbourne Park, in Melbourne, Victoria, Australia. The arena is the main venue for the Australian Open, a tennis Grand Slam event since 1988., Subject: diving at the 2007 world aquatics championships, Relation: sport, Options: (A) diving (B) swimming (C) tennis (D) water polo
A:
swimming