Task: Text to Code
Input (English): Step 1: For each row in school table, find the corresponding rows in player table.
Step 2: find the number of rows of each value of player's School_ID in the results of step 1.
Step 3: find School of step 1 results with largest value in the results of step 2
Output (English): SELECT T1.School FROM school AS T1 JOIN player AS T2 ON T1.School_ID = T2.School_ID GROUP BY T2.School_ID ORDER BY Count ( * ) Desc LIMIT 1