Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_name_97 (points_against VARCHAR, team VARCHAR, tries_against VARCHAR)
### Question:
How many points against has team Cardiff had when there were less than 7 tries?
### Answer:
SELECT COUNT(points_against) FROM table_name_97 WHERE team = "cardiff" AND tries_against < 7