Table: greek_drama_festival
Columns: play
author
company
base
country

Question: what is the play when the company is national theatre of greece?
SQL: SELECT "play" FROM greek_drama_festival WHERE "company" = 'national theatre of greece'

Question: what is the company when the country is greece and the author is aeschylus?
SQL: SELECT "company" FROM greek_drama_festival WHERE "country" = 'greece' AND "author" = 'aeschylus'

Question: what is the country when the base is ljubljana?
SQL: SELECT "country" FROM greek_drama_festival WHERE "base" = 'ljubljana'

Question: what is the base when the play is thesmophoriazusae?
SQL: SELECT "base" FROM greek_drama_festival WHERE "play" = 'thesmophoriazusae'

Question: what is the company when the base is ljubljana?
SQL: SELECT "company" FROM greek_drama_festival WHERE "base" = 'ljubljana'

Question: what is the play when the company is cyprus theatre organisation?
SQL: SELECT "play" FROM greek_drama_festival WHERE "company" = 'cyprus theatre organisation'