Tell me the document date of the project id 30?
select document_type_code from documents where project_id = 30
Tell me the statement details of the statement id 197?
select statement_details from statements where statement_id = 197
Tell me the document name of the document id 42 ?
select document_name from documents where document_id = 42
Show the statement detail and the corresponding document name for the statement with detail 'Private Project' ?
select t1.statement_details, t2.document_name from statements as t1 join documents as t2 on t1.statement_id = t2.document_id where t1.statement_details = 'Private Project'