Return the ids corresponding to templates with the description 'Presentation'.
SELECT T2.template_id FROM Ref_template_types AS T1 JOIN Templates AS T2 ON T1.template_type_code  = T2.template_type_code WHERE T1.template_type_description  =  "Presentation"
SELECT T2.template_id FROM Ref_template_types AS T1 JOIN Templates AS T2 ON T1.template_type_code  = T2.template_type_code WHERE T1.template_type_description  =  "Presentation"
[{'Template_ID': 6}, {'Template_ID': 7}, {'Template_ID': 10}]