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_1439045_5 (die_size__mm_2___ VARCHAR, model VARCHAR)
### Question:
What is the die size(mm 2) for model sgx531?
### Answer:
SELECT die_size__mm_2___[1] FROM table_1439045_5 WHERE model = "SGX531"