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: Bluecell Protection Carrying Full Sized Headphone Case Hard Case/Bag for Sennheiser Monster Dr Dre Beats Solo/Studio Headphone
Product 2: Geekria Earpad for Monster Beats by Dr. Dre Pro Detox Headphone Replacement Ear Pad / Ear Cushion / Ear Cups / Ear Cover / Earpads Repair Parts (Black)

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