Running back Aaron Green went to Nebraska and what high school? 
CREATE TABLE table_11677691_3 (school VARCHAR, position VARCHAR, college VARCHAR)
SELECT school FROM table_11677691_3 WHERE position = "Running back" AND college = "Nebraska"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_11677691_3 (school VARCHAR, position VARCHAR, college VARCHAR) Question: Running back Aaron Green went to Nebraska and what high school?  [/INST] SELECT school FROM table_11677691_3 WHERE position = "Running back" AND college = "Nebraska" </s>