Instruction: Given the title of two products, predict if the two products are similar, if the two products will be purchased or viewed together. Answer only from the options.

Input:
Product 1: Ibera Bike Rack &ndash; Bicycle Touring Carrier with Fender Board, Frame-Mounted for Heavier Top &amp; Side Loads, Height Adjustable for 26&quot;-29&quot; Frames
Product 2: Kryptonite KryptoLok Series 2 Standard Heavy Duty Bicycle U Lock with 4ft Flex Bike Cable

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