Instruction: Given the title of two products, predict if the two products are similar, if the two products will be purchased or viewed together. Answer only from the options.

Input:
Product 1: Foto&amp;Tech 5 Pieces Metal 1/4&quot; to 3/8&quot; Convert Screw Adapter for Tripod Monopod Ballhead DSLR SLR
Product 2: Neewer Stainless Steel D Shaft D-ring 1/4&quot; Mounting Screw 0.39&quot;/10mm Shaft for Camera Tripod Monopod or Quick Release (QR) Plate -5 Pack

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