query: SELECT template_type_description FROM Ref_template_types WHERE template_type_code  =  "AD"
question: What is the template type descriptions for template type code "AD".
query_toks: SELECT template_type_description FROM Ref_template_types WHERE template_type_code = `` AD ''
query_toks_no_value: select template_type_description from ref_template_types where template_type_code = value
question_toks: What is the template type descriptions for template type code "AD".