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: Tube, 700 x 35-40 (27 x 1-3/8) SCHRADER Valve 32mm, Sunlite
Product 2: WTB Nano 40C Competition Wire Bead DNA Compound Clincher Knobby Bicycle Tire

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