Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_27743641_2 (gt_winning_team VARCHAR, results VARCHAR)

### Question ###
Who were the GT winning team when the results were "report"?

### Accurate SQL ###

SELECT gt_winning_team FROM table_27743641_2 WHERE results = "Report"