CREATE TABLE table_29897 ("Season" FLOAT, "LMP1 Winning Team" TEXT, "LMP2 Winning Driver" TEXT, "LMPC Winning Team" TEXT, "GT Winning Team" TEXT, "GTC Winning Team" TEXT, "Results" TEXT)

Who were the GT winning team when the results were 'report'?
SELECT "GT Winning Team" FROM table_29897 WHERE "Results" = 'Report'
SELECT "GT Winning Team" FROM "table_29897" WHERE "Results" = 'Report'