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_29871617_1 (chromosomal_location VARCHAR, name VARCHAR)
### Question:
What is the chromosomal location of il-1β?
### Answer:
SELECT chromosomal_location FROM table_29871617_1 WHERE name = "IL-1β"