CREATE TABLE WINE (Name VARCHAR, Grape VARCHAR, price VARCHAR)
CREATE TABLE Grapes (Grape VARCHAR, Color VARCHAR)

What are the wines that have prices higher than 50 and made of Red color grapes?
SELECT T2.Name FROM Grapes AS T1 JOIN WINE AS T2 ON T1.Grape = T2.Grape WHERE T1.Color = "Red" AND T2.price > 50
SELECT "T2"."Name" FROM "Grapes" AS "T1" JOIN "WINE" AS "T2" ON "T1"."Grape" = "T2"."Grape" AND "T2"."price" > 50 WHERE "Red" = "T1"."Color"