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: PANASONIC LUMIX G II LENS, 20MM, F1.7 ASPH, MIRRORLESS MICRO FOUR THIRDS, H-H020AK (USA BLACK)
Product 2: Panasonic LUMIX G Leica DG SUMMILUX Lens, 12mm, F1.4 ASPH, Wide Angle, Professional Mirrorless Micro Four Thirds, H-X012 (USA Black)

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