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_81 (potential VARCHAR, period VARCHAR, element VARCHAR)
### Question:
Which potential's period 5 is 4 and has an element of antimony?
### Answer:
SELECT potential FROM table_name_81 WHERE period = 5 AND element = "antimony"