premise: "I trained quite hard this year, so I succeeded," Zarema Kasaeva said after the match.
  Liu Haixia followed Kasaeva with a total result of 274kg for the silver medal, with Olga Kiseleva of Russia, the silver medalist European Championships, finishing third.
  "I have done my best, the result was 9kg more than the weight I lifted in the National Games in October," Liu Haixia said.
  Liu's coach Ma Wenhui said that they are going to learn from the Russian weightlifters in this category.
  "Russian girls will become a huge threat to China in this category in the Bejing Olympics," Ma said.
   What was the result of Zarema Kasaeva training hard?
hypothesis: 9kg more than the weight I lifted in the National Games