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: Meike MK-6D Multi-Power Vertical Battery Grip for Canon EOS 6D DSLR Camera Replacement as BG-E13
Product 2: YONGNUO YN35mm F2 Lens 1:2 AF/MF Wide-Angle Fixed/Prime Auto Focus Lens for Canon EF Mount EOS Camera

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