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:  Stone River Gear Ceramic Neck Knife with Tanto Style Blade 
Product 2: Kershaw Dune Full Tang Neck Knife (4008X) Compact 3.8&rdquo; 3Cr13 Stainless Steel Fixed Blade with Black-Oxide Finish, Textured Injection Molded Handle, Secure Molded Sheath and Lanyard, 2.5 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: B