Task: Text to Code
Input (English): SQL: SELECT id , name FROM enzyme GROUP BY id , name ORDER BY Count ( * ) Desc LIMIT 1
Feedback: Replace id , name in enzyme with enzyme id of medicine enzyme interaction for which interaction type equals activator in step 1.
Output (English): SELECT T1.id ,  T1.name FROM enzyme AS T1 JOIN medicine_enzyme_interaction AS T2 ON T1.id  =  T2.enzyme_id WHERE T2.interaction_type  =  'activitor' GROUP BY T1.id ORDER BY count(*) DESC LIMIT 1