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: Mini Exercise Ball for Yoga, Pilates, Barre, Fitness-Stability Ball Accessories for strengthening core Exercise
Product 2: Physical Therapy Stretch Strap by Morning Sky - 10-Loop 73-inch Rehab Strap with Instructional Guide for Rehab, Stretching, Yoga.

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