CREATE TABLE city (city_id DECIMAL, county_id DECIMAL, name TEXT, white DECIMAL, black DECIMAL, amerindian DECIMAL, asian DECIMAL, multiracial DECIMAL, hispanic DECIMAL)
CREATE TABLE county_public_safety (county_id DECIMAL, name TEXT, population DECIMAL, police_officers DECIMAL, residents_per_officer DECIMAL, case_burden DECIMAL, crime_rate DECIMAL, police_force TEXT, location TEXT)

Show the crime rate of counties with a city having white percentage more than 90.
SELECT T2.crime_rate FROM city AS T1 JOIN county_public_safety AS T2 ON T1.county_id = T2.county_id WHERE T1.white > 90
SELECT "T2"."crime_rate" FROM "city" AS "T1" JOIN "county_public_safety" AS "T2" ON "T1"."county_id" = "T2"."county_id" WHERE "T1"."white" > 90