You will be given a definition of a task first, then some input of the task.
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.

Buyer: Hello. I am interested in your Felt bike.
Seller: HI, so you are interested in the bike, right?
Buyer: Yes very much so. My son has been begging me for this bike
Seller: It's a great bike. Can I answer any questions for you? It's a great price considering all the extras it has
Seller: hello?
Buyer: Sorry. My son knows alot about this bike. I was wondering if you are willing to lower the price any?
Seller: I put a lot of extras into this bike and it is in great condition. I can go down a little bit, but not too much. I am asking 250, but I can probably do 225
Buyer: That is exactly what i have saved up. My son is going to be so surprised on his birthday. Thank you.
Seller: Sounds great. Can you pick up today?
Seller:
Buyer: Can be there in 20 min.
Buyer:

Output:
bike