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: Barbed Swivel Nuts for Ball Lock Disconnects 1/4&quot; MFL Fitting - SET 2
Product 2: Universal Kegco type O-Ring Five Gasket Sets for Cornelius Home Brew Keg and Homebrewed With Pride keg sticker

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