query: SELECT template_type_code FROM Ref_template_types WHERE template_type_description  =  "Book"
question: Are Returning types codes of template types with description "Book".
query_toks: SELECT template_type_code FROM Ref_template_types WHERE template_type_description = `` Book ''
query_toks_no_value: select template_type_code from ref_template_types where template_type_description = value
question_toks: Are Returning types codes of template types with description "Book".