表达味道与评价的形容词 — 英语选择题

Tom made a cake but forgot to add sugar, and he also put in too much lemon juice. Which sentence best describes the cake? A. The cake tastes sweet and sour. B. The cake tastes sweet but a little sour. C. The cake isn't sweet at all and tastes a little sour. D. The cake tastes delicious and sweet.