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_22 (undecided VARCHAR, roy_barnes VARCHAR)
### Question:
What was the undecided with Roy Barnes at 47%?
### Answer:
SELECT undecided FROM table_name_22 WHERE roy_barnes = "47%"