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: Alfa APA-M25 dual band 2.4GHz/5GHz 10dBi high gain directional indoor panel antenna with RP-SMA connector (compare to Asus WL-ANT-157)
Product 2: Alfa Long-Range Dual-Band MIMO Wireless USB 2.0 Wi-Fi Adapter w/2x 5dBi External Antennas &ndash; 2.4GHz 300Mbps/5GHz 867Mbps &ndash; 802.11a/b/g/n

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