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 people (Hometown VARCHAR, Age INTEGER)
### Question:
Show the hometowns shared by people older than 23 and younger than 20.
### Answer:
SELECT Hometown FROM people WHERE Age > 23 INTERSECT SELECT Hometown FROM people WHERE Age < 20