Table: reality_tv_shows
Columns: region_country
local_name
main_presenter
network
year_premiered

Question: Who is every main presenter for the year 2011?
SQL: SELECT "main_presenter" FROM reality_tv_shows WHERE "year_premiered" = 2011

Question: Who is every main presenter for the Estonia region/country?
SQL: SELECT "main_presenter" FROM reality_tv_shows WHERE "region_country" = 'Estonia'

Question: What is the highest year premiered for the TV2 network when main present is øyvind mund?
SQL: SELECT MAX("year_premiered") FROM reality_tv_shows WHERE "network" = 'TV2' AND "main_presenter" = 'Øyvind Mund'

Question: How many years premiered have Sa Beining as main presenter?
SQL: SELECT COUNT("year_premiered") FROM reality_tv_shows WHERE "main_presenter" = 'Sa Beining'

Question: What is every year premiered when Behzat Uighur is main presenter?
SQL: SELECT "year_premiered" FROM reality_tv_shows WHERE "main_presenter" = 'Behzat Uighur'

Question: What is the highest year premiered when Benjamin Castaldi is main presenter?
SQL: SELECT MAX("year_premiered") FROM reality_tv_shows WHERE "main_presenter" = 'Benjamin Castaldi'