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_name_70 (model_number VARCHAR, part_number_s_ VARCHAR)
### Question:
What is Model Number, when Part Number(s) is AY80609003987AB?
### Answer:
SELECT model_number FROM table_name_70 WHERE part_number_s_ = "ay80609003987ab"