whEn somEonE oFFErED mE morE CoFFEE AnD i sAiD, "thAnk you," in FrEnCh, i ______ .
A．DiDn't rEAlly wAnt Any morE CoFFEE
B．wAntED thEm to tAkE thE CoFFEE pot AwAy
C．rEAlly wAntED somE morE CoFFEE
D．wAntED to ExprEss my politEnEss