What type of 3D game did Valve Corporation release?
CREATE TABLE table_name_4 (genre VARCHAR, type VARCHAR, developer_s_ VARCHAR)
SELECT genre FROM table_name_4 WHERE type = "3d" AND developer_s_ = "valve corporation"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_4 (genre VARCHAR, type VARCHAR, developer_s_ VARCHAR) Question: What type of 3D game did Valve Corporation release? [/INST] SELECT genre FROM table_name_4 WHERE type = "3d" AND developer_s_ = "valve corporation" </s>