Task: Text to Code
Input (English): Step 1: For each row in Tourist_Attractions table, find corresponding rows in Locations table and in Street_Markets table.
Step 2: find Market_Details of the results of step 1 whose Market_Details equals walk or Location_Name equals bus
Output (English): SELECT T3.Market_Details FROM Locations AS T1 JOIN Tourist_Attractions AS T2 ON T1.Location_ID = T2.Location_ID JOIN Street_Markets AS T3 ON T2.Tourist_Attraction_ID = T3.Market_ID WHERE T3.Market_Details = "walk" OR T1.Location_Name = "bus"