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_90 (points VARCHAR, difference VARCHAR, position VARCHAR)
### Question:
How many points occurred with a difference of 2 for position less than 4?
### Answer:
SELECT COUNT(points) FROM table_name_90 WHERE difference = "2" AND position < 4