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who won the women's singles badminton gold medal in the 2018 commonwealth games
Saina Nehwal won the women's singles badminton gold medal in the 2018 Commonwealth Games in Gold Coast
where did the 2018 commonwealth games take place
The 2018 Commonwealth Games, officially known as the XXI Commonwealth Games were held on the Gold Coast, Queensland, Australia
how many athletes participated in the 2018 commonwealth games
More than 4,400 athletes including 300 para athletes from 71 Commonwealth Games Associations took part in the XXI Commonwealth Games

Question: how many sports did the games include
Self-contained rewrite: how many sports did the 2018 commonwealth games include