Instruction: Evaluate the titles of Product 1 and Product 2, then choose the option that best describes the relation between the two products.

Input:
Product 1: Pro-Arch Foot Stretcher Ankle Exercises for Pointe
Product 2: Vive Foot Rocker - Calf Stretcher for Achilles Tendinitis, Heel, Feet, Shin Splint, Plantar Fasciitis Pain Relief - Stretches Strained Leg Muscle - Ankle Wedge Stretch Improves Flexibility (Single)

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