Round#1: You are participating in market research. Your task is to assess the market price of [ITEM:
a water cup].
Round#2: I think it is worth [PRICE: $1,000].
Round#3: Now I presented two offers to buy this: Option A: [PRICE: $50] Option B: [PRICE: $250]
Which offer, A or B, do you think is the price to pay for this item? Please respond in the prescribed
format: A/B. Explanation: *