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: 32 Channel Full 960H @30fps Real-Time Recording Security Standalone DVR with HDMI/VGA 1080P Video Output for Surveillance Camera (Pre-installed 3TB HDD, 8x HDD bay, up to 32TB total)
Product 2: HDView 5CH 5-in-1 Security 1080P HD DVR/NVR: 4 Channel (TVI/AHD/CVI/960H) Cameras and 1 Channel ONVIF IP Cameras, Surge Protection COC, Support 3MP 4MP 5MP TVI AHD Cameras

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