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: Channel Master CM-7777 Titan 2 Antenna High Gain Preamplifier
Product 2: Premium BoostWaves Yagi Roof Top TV Antenna Optimized HDTV Digital Outdoor Directional Aerial VHF UHF FM - Solid Metal Construction 2 Year Warranty

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