Instruction: Evaluate the titles of Product 1 and Product 2 to assess their similarity and whether they are likely to be purchased or viewed together. Then, select the appropriate option.

Input:
Product 1: Neewer Replacement MB-D80 Battery Grip Hand Grip Works with 6pcs AA Battery or EN-EL3e Battery (Battery Not Included) + Battery Grip Holder for Nikon D80 D90 SLR Camera
Product 2: Tamron Auto Focus 70-300mm f/4.0-5.6 Di LD Macro Zoom Lens with Built In Motor for Nikon Digital SLR (Model A17NII)

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