CREATE TABLE building (name VARCHAR2, height_feet VARCHAR2, building_id VARCHAR2)
CREATE TABLE institution (building_id VARCHAR2, founded NUMBER)

Show the names and heights of buildings with at least two institutions founded after 1880.
SELECT T1.name, T1.height_feet FROM building AS T1 JOIN institution AS T2 ON T1.building_id = T2.building_id WHERE T2.founded > 1880 GROUP BY T1.building_id HAVING COUNT(*) >= 2
SELECT "T1"."name", "T1"."height_feet" FROM "building" "T1" JOIN "institution" "T2" ON "T1"."building_id" = "T2"."building_id" AND "T2"."founded" > 1880 GROUP BY "T1"."building_id" HAVING COUNT(*) >= 2