Task: Text to Code
Input (English): Step 1: For each row in people table, find the corresponding rows in debate_people table.
Step 2: find each value of Affirmative in the results of step 1 along with the number of the corresponding rows to each value
Output (English): SELECT T1.Name , Count ( * ) FROM people AS T1 JOIN debate_people AS T2 ON T1.People_ID = T2.Affirmative GROUP BY T2.Affirmative