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: Macally Car Headrest Mount Holder for Apple iPad Pro/Air/Mini, Tablets, Nintendo Switch, iPhone, Smartphones 4.5&quot; to 10&quot; Wide with Dual Adjustable Positions and 360&deg; Rotation (HRMOUNTPRO)
Product 2: Okra iPad Headrest Mount, Car Headrest Tablet Mount iPad Holder for Back Seat, for All Tablets up to 11&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: B