Given a text passage as input comprising of dialogue of negotiations between a seller and a buyer about the sale of an item, your task is to classify the item being sold into exactly one of these categories: 'housing', 'furniture', 'bike', 'phone', 'car', 'electronics'. The output should be the name of the category from the stated options and there should be exactly one category for the given text passage.

Seller: Are you interested in the bed?
Buyer: Hi, is that bed still for sale?
Buyer: I am, what condition is it in?
Seller: Yes it is, it also has a matching night stand.
Buyer: niiiice, how heavily was it used?
Seller: Not often as I traveled a lot. It is in good condition.
Buyer: any stains....how is this thing going to look under a black light?
Seller: No stains at all. I had a mattress cover on for the time I had it. I imagine it would look fine under a black light but I never had one.
Buyer: I've got $170 cash and I'll come pick it up today
Seller: Could you do $190?
Buyer: split the difference, 180?
Seller: Sounds good to me. When can you pick it up?
Buyer: this afternoon, I'll strap in on my moped
Buyer:
Seller:
furniture