CREATE TABLE endowment (endowment_id DECIMAL, school_id DECIMAL, donator_name TEXT, amount DECIMAL)
CREATE TABLE budget (school_id DECIMAL, year DECIMAL, budgeted DECIMAL, total_budget_percent_budgeted DECIMAL, invested DECIMAL, total_budget_percent_invested DECIMAL, budget_invested_percent TEXT)
CREATE TABLE school (school_id TEXT, school_name TEXT, location TEXT, mascot TEXT, enrollment DECIMAL, ihsaa_class TEXT, ihsaa_football_class TEXT, county TEXT)

Find the number of schools that have more than one donator whose donation amount is less than 8.5.
SELECT COUNT(*) FROM (SELECT * FROM endowment WHERE amount > 8.5 GROUP BY school_id HAVING COUNT(*) > 1)
WITH "cte" AS (SELECT 1 AS "_" FROM "endowment" WHERE "amount" > 8.5 GROUP BY "school_id" HAVING COUNT(*) > 1) SELECT COUNT(*) FROM "cte" AS "cte"