How many number of screenings have an opening film of the journey of vaan nguyen?
CREATE TABLE table_18220102_1 (number_of_screening VARCHAR, opening_film VARCHAR)
SELECT COUNT(number_of_screening) FROM table_18220102_1 WHERE opening_film = "The Journey of Vaan Nguyen"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_18220102_1 (number_of_screening VARCHAR, opening_film VARCHAR) Question: How many number of screenings have an opening film of the journey of vaan nguyen? [/INST] SELECT COUNT(number_of_screening) FROM table_18220102_1 WHERE opening_film = "The Journey of Vaan Nguyen" </s>