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_26131768_4 (term_limited VARCHAR, representative VARCHAR)
### Question:
If the representative is Dave Hall, when was the term limited?
### Answer:
SELECT term_limited FROM table_26131768_4 WHERE representative = "Dave Hall"