Instruction: Analyze the titles of Product 1 and Product 2 to determine if they are similar, if they will be purchased or viewed together, and choose the corresponding option.

Input:
Product 1: Diamondback 26x1.5/1.75 32mm Threaded Presta Valve Bicycle Tube, Black
Product 2: Tube, 20&quot;, Select Size &amp; Valve Type. 1 Pack or 2 Pack Money Saver. Regular or Presta Valve Bicycle Inner Tube, Sunlite, BMX, Recumbent, Stroller, Youth Bike, Toddler Bike, Trailer

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