Triple

Target class: merchant exchange
Context triple: [Custom House, King's Lynn, instanceOf, merchant exchange]

• A. merchant
  A merchant is an individual or business entity that buys goods or services in bulk and sells them, often at a profit, to consumers or other businesses within a market or trade network.
• B. commerce clause
  The Commerce Clause is a provision in the U.S. Constitution that grants Congress the power to regulate trade and economic activities among the states, with foreign nations, and with Native American tribes.
• C. marketplace chosen
  A marketplace is a platform or environment where buyers and sellers interact to exchange goods, services, or information, typically governed by rules that facilitate transactions and determine value.
• D. stock exchange
  A stock exchange is an organized marketplace where securities such as stocks and bonds are listed, bought, and sold under regulated rules and procedures.
• E. agricultural commodities exchange
  An agricultural commodities exchange is a marketplace where standardized contracts for buying and selling farm products like grains, livestock, and soft commodities are traded, enabling price discovery, risk management, and efficient distribution.
• F. None of above.