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_23718905_6 (television VARCHAR, matchup_results VARCHAR)
### Question:
How many different items appear in the television column when the results where Iowa State 14, Minnesota 13?
### Answer:
SELECT COUNT(television) FROM table_23718905_6 WHERE matchup_results = "Iowa State 14, Minnesota 13"