appx(CAR,CART) = 6/7
appx(TURKEY,CHICKEN) = 4/13
appx(MONEY,POVERTY) = 1/3
appx(ROUGH,PESKY) = 0
appx(A,A) = 1
appx(MATTHEW,MERZBACHER) = 4/17
appx(LOVE,WAR) = 0
appx(GRINDER,DERMATOLOGY) = 1/3