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: Supermicro ATX DDR4 LGA 2011 Motherboards X10SRL-F-O
Product 2: Supermicro Motherboard MBD-X10SRL-F-B Xeon E5-1600/2600v3 LGA2011 C612 256GB DDR4 SATA ATX Brown Box

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