Task: Product_Relation_Prediction
Instruction: Analyze the titles of Product 1 and Product 2 to determine if they are similar, if they will be purchased or viewed together, and choose the corresponding option.

Input:
Product 1: Tamron 16-300mm F/3.5-6.3  Di-II VC PZD All-In-One Zoom Lens for Canon APS-C Digital SLR Cameras (6 Year Limited USA Warranty)
Product 2: Tamron 16-300mm f/3.5-6.3 Di II VC PZD MACRO Lens for Nikon + 5 Piece Essentials Accessory Kit - International Version (No Warranty)

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