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: Fobus Black paddle Right Hand RH Gun Holster for Colt, Springfield, Kimber 1911 Government series with rail / Kimber Custom TLE / RL II .45 cal / Springfield 1911 .45 cal / Kahr P45 Fobus R1911 KMSP + Best Security Gear Magnet
Product 2: Fobus Standard Holster RH Paddle SWMP S&amp;W M&amp;P 9mm, .40, .45 (compact &amp; full size), SD 9 &amp;40

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