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: D-Link Wireless N300 Mbps Extreme-N Gigabit Router (DIR-655)
Product 2: TRENDnet Wireless N300 Home Router,High Power 5dBi Antennas, Pre-Encrypted, Internet Bandwidth Control, LAN Ports, WAN Port, IPv6, TEW-731BR

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