What is the enrollment at Lanesville?
CREATE TABLE table_name_21 (enrollment INTEGER, school VARCHAR)
SELECT AVG(enrollment) FROM table_name_21 WHERE school = "lanesville"
### Context: CREATE TABLE table_name_21 (enrollment INTEGER, school VARCHAR) ### Question: What is the enrollment at Lanesville? ### Answer: SELECT AVG(enrollment) FROM table_name_21 WHERE school = "lanesville"