Instruction: Evaluate the titles of Product 1 and Product 2 to assess their similarity and whether they are likely to be purchased or viewed together. Then, select the appropriate option.

Input:
Product 1:  Klein Electronics BLACKBOX-U Blackbox Professional UHF Two-Way Radio, 4 Watt power, 16 Channel and busy channel lock out, Frequency range 430~470Mhz, 2-Tone Encode/Decode
Product 2: Motorola T600 Talkabout Radio, 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: B