CREATE TABLE building (building_id TEXT, name TEXT, street_address TEXT, years_as_tallest TEXT, height_feet DECIMAL, floors DECIMAL)
CREATE TABLE protein (common_name TEXT, protein_name TEXT, divergence_from_human_lineage DECIMAL, accession_number TEXT, sequence_length DECIMAL, sequence_identity_to_human_protein TEXT, institution_id TEXT)
CREATE TABLE institution (institution_id TEXT, institution TEXT, location TEXT, founded DECIMAL, type TEXT, enrollment DECIMAL, team TEXT, primary_conference TEXT, building_id TEXT)

Show the names and locations of institutions that are founded after 1990 and have the type 'Private'.
SELECT institution, location FROM institution WHERE founded > 1990 AND type = 'Private'
SELECT "institution", "location" FROM "institution" WHERE "founded" > 1990 AND "type" = 'Private'