Table: yarmolenko_match_stats
Columns: date
venue
score
result
competition

Question: What is the competition that was at serravalle, san marino?
SQL: SELECT "competition" FROM yarmolenko_match_stats WHERE "venue" = 'serravalle, san marino'

Question: Where was the friendly competition that Andriy Yarmolenko won on 28 may 2012?
SQL: SELECT "venue" FROM yarmolenko_match_stats WHERE "result" = 'won' AND "competition" = 'friendly' AND "date" = '28 may 2012'

Question: What is the result of the game at kyiv, ukraine?
SQL: SELECT "result" FROM yarmolenko_match_stats WHERE "venue" = 'kyiv, ukraine'