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_70 (wins INTEGER, ties VARCHAR, losses VARCHAR, years VARCHAR)
### Question:
What is the average number of wins for the person who coached from 1951 to 1956 and had less than 174 losses and less than 6 ties?
### Answer:
SELECT AVG(wins) FROM table_name_70 WHERE losses < 174 AND years = "1951 to 1956" AND ties < 6