Instruction: Predict whether two products are similar, whether two products are likely to be purchased or viewed together based on their titles. Choose your answer from the provided options.

Input:
Product 1: Bubba Blade 8 Inch Chef's Knife with Non-Slip Grip Handle, Full Tang High-Carbon Stainless Steel, Lanyard Hole and Synthetic Sheath for Cooking and Food Prep
Product 2: Warthog Sharpeners V-Sharp Classic II Black Knife Sharpener

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: A