What is the chromosomal location of il-1 ?
CREATE TABLE table_4253 (
    "Name" text,
    "Family name" text,
    "Receptor" text,
    "Coreceptor" text,
    "Property" text,
    "Chromosomal location" text
)
SELECT "Chromosomal location" FROM table_4253 WHERE "Name" = 'IL-1β'
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: What is the chromosomal location of il-1 ? ### Input: CREATE TABLE table_4253 (
    "Name" text,
    "Family name" text,
    "Receptor" text,
    "Coreceptor" text,
    "Property" text,
    "Chromosomal location" text
) ### Response: SELECT "Chromosomal location" FROM table_4253 WHERE "Name" = 'IL-1β'