Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE Document_Types ( document_type_code VARCHAR, document_description VARCHAR )
TABLE: CREATE TABLE Grants ( grant_id VARCHAR, grant_amount VARCHAR )
TABLE: CREATE TABLE Documents ( response_received_date VARCHAR, document_type_code VARCHAR, grant_id VARCHAR )

### Question ###
What are the response received dates for the documents described as 'Regular' or granted with more than 100?

### Accurate SQL ###

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