What is the total number of modern grannies performed?
CREATE TABLE table_28180840_15 (act VARCHAR, name_name_of_act VARCHAR)
SELECT COUNT(act) FROM table_28180840_15 WHERE name_name_of_act = "Modern Grannies"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_28180840_15 (act VARCHAR, name_name_of_act VARCHAR) Question: What is the total number of modern grannies performed? [/INST] SELECT COUNT(act) FROM table_28180840_15 WHERE name_name_of_act = "Modern Grannies" </s>