对话中双方主要就需要买什么食材展开讨论， 其中女士问男士要不要买点鸡肉， 随后指出还需要洋葱、柠檬， 并提出写一个购物单， 由此可推知对话发生在一家超市里。

【录音原文】
W: How about some chicken supreme, then? That looks quite nice.
M: OK. What do we need then, apart from chicken?
W: An onion, some lemon juice—oh, put a lemon on the list, can you? Can we start a shopping list?
M: Yes, what about dessert? I know I will do peaches and ice cream.
W: OK. Let me take it.
Question: Where does the conversation take place?