Question: which channels had spokesperson Arina Sharapova and No Dual Commentator
SQL: SELECT "Channel" FROM "1-1992924-3" WHERE "Spokesperson" = 'Arina Sharapova' AND "Dual Commentator" = 'No Dual Commentator';

Question: how many spokesperson where in 2004
SQL: SELECT COUNT("Spokesperson") FROM "1-1992924-3" WHERE "Year(s)" = 2004.0;

Question: who is the dual commentator at the channel with spokesperson Larisa Verbickaya
SQL: SELECT "Dual Commentator" FROM "1-1992924-3" WHERE "Spokesperson" = 'Larisa Verbickaya';

Question: state all spokesperson for the channel where dual commentator was Elena Batinova
SQL: SELECT "Spokesperson" FROM "1-1992924-3" WHERE "Dual Commentator" = 'Elena Batinova';

Question: state all the spokesperson for the channel where commentator is Dmitriy Guberniyev
SQL: SELECT "Spokesperson" FROM "1-1992924-3" WHERE "Commentator" = 'Dmitriy Guberniyev';