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_23871828_1 (week__number VARCHAR, original_artist VARCHAR)
### Question:
In what week was the original singer Whitney Houston.
### Answer:
SELECT week__number FROM table_23871828_1 WHERE original_artist = "Whitney Houston"