CREATE TABLE table_name_73 (position VARCHAR(255), birthplace VARCHAR(255), height__cm_ VARCHAR(255), weight__kg_ VARCHAR(255))
What is the Position with a height of less than 183, and a weight of less than 91 kg and born in bloomington, minnesota?
    
SQL: SELECT position FROM table_name_73 WHERE height__cm_ < 183 AND weight__kg_ < 91 AND birthplace = "bloomington, minnesota"