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 (date VARCHAR, week VARCHAR, attendance VARCHAR)
### Question:
When was the attendance less than 44,851 during the first 4 weeks of the season?
### Answer:
SELECT date FROM table_name_90 WHERE week < 4 AND attendance = "44,851"