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: DALSTRONG Chef's Knife - Shogun Series X Gyuto - Japanese AUS-10V - Vacuum Treated - Hammered Finish - 8&quot; - w/Guard
Product 2: Yoshihiro 150mm Inox Stain-Resistant AUS-10 Sabaki/Honesuki Japanese Chef Knife, 5.75-Inch

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: C