Task: Text to Code
Input (English): Step 1: For each row in people table, find the corresponding rows in body_builder table.
Step 2: find the summation of Total in the results of step 1 whose Name contains January
Output (English): SELECT Sum ( T1.Total ) FROM body_builder AS T1 JOIN people AS T2 ON T1.People_ID = T2.People_ID WHERE T2.Name LIKE "January"