Instruction: Evaluate the titles of Product 1 and Product 2, then choose the option that best describes the relation between the two products.

Input:
Product 1: Keurig Brand Replacement Drip Tray for Keurig Brewing Systems Models K400, K425, K450, K475, K500, K525, K550, K575
Product 2: Replacement Water Reservoir for Keurig 2.0 K400 and K450 - 70 Oz.

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: A