Instruction: Predict whether two products are similar, whether two products are likely to be purchased or viewed together based on their titles. Choose your answer from the provided options.

Input:
Product 1: HUACAM HCM16 2 x 2.4GHz 6dBi Indoor Omni-Directional Antenna 802.11n/b/g RP-SMA Female Connector + 2 x 12cm U.FL Mini PCI to RP-SMA Pigtail Antenna WiFi Cable
Product 2: Proxicast 3G/4G/LTE 3-5 dBi Omni-Directional Universal Blade Antenna for Cisco, Cradlepoint, Digi, MoFi, Pepwave, Sierra Wireless and Many Others (2-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