What are the response received dates for the documents described as 'Regular' or granted with more than 100?
select t1.response_received_date from documents as t1 join document_types as t2 on t1.document_type_code = t2.document_type_code join grants as t3 on t1.grant_id = t3.grant_id where t2.document_description = 'Regular' or t3.grant_amount > 100