Instruction: Given the title of two products, predict if the two products are similar, if the two products will be purchased or viewed together. Answer only from the options.

Input:
Product 1: RAM-DG-178, Handmade Damascus Steel 16 Inches Dagger Knife &ndash; Beautiful Buffalo Horn Handle with Damascus Steel Bolster and Brass Pins
Product 2: RAM-DG-325, Handmade Damascus Steel 15 Inches Dagger Knife &ndash; Exotic Appricots Wood Handle with Damascus Steel Guard

Options:
A: Users who buy product 1 may also buy product 2.
B: Users who view product 1 may also view product 2.
C: The product 1 is similar with the product 2.
Answer: B