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_83 (year_built VARCHAR, church_name VARCHAR)
### Question:
When was the Hopperstad Stavkyrkje built?
### Answer:
SELECT year_built FROM table_name_83 WHERE church_name = "hopperstad stavkyrkje"