Task: Text to Code
Input (English): SQL: SELECT DISTINCT T1.Type FROM operate_company AS T1 JOIN flight AS T2 ON T1.id = T2.company_id WHERE T2.Velocity < = 200
Feedback: velocity should be less than 200 and not equals to 200.
Output (English): SELECT DISTINCT T1.type FROM operate_company AS T1 JOIN flight AS t2 ON T1.id  =  T2.company_id WHERE T2.velocity  <  200