Notice that the person with person_id 12 is associated with four distinct Simvastatin drug exposures. Write a query to show the four Simvastatin drug concepts for the individual with person_id 12. The query result should use "drug" as the column heading for the listed drugs. Hint: start with the query above and modify it. 

%%sql select drug_exposure.person_id, count(distinct drug_concept.concept_name) from drug_exposure inner join ( select concept_id, concept_name from concept where domain_id = 'Drug' and concept_name like '%Simvastatin%' ) as drug_concept on drug_exposure.drug_concept_id = drug_concept.concept_id group by drug_exposure.person_id limit 10;