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_272313_2 (horizontal INTEGER, pixel_aspect_ratio VARCHAR)
### Question:
Name the least horizontal for smpte 259m three quarters
### Answer:
SELECT MIN(horizontal) FROM table_272313_2 WHERE pixel_aspect_ratio = "SMPTE 259M three quarters"