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: Blazing Needles Outdoor Spun Poly 20-Inch by 20-Inch by 6-Inch Throw Pillow, Luxury Azure, Set of 2
Product 2: Pillow Perfect Outdoor/Indoor Zoe Mallard Throw Pillow (Set of 2), 18.5&quot;

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: C