Instruction: Analyze the titles of Product 1 and Product 2 to determine if they are similar, if they will be purchased or viewed together, and choose the corresponding option.

Input:
Product 1: BOSS Audio MC900B 500 Watt, 4 Channel, All-Terrain, Weather Resistant Amplifier System With Bluetooth Multifunction Remote
Product 2: Lanzar Amplifier Car Audio, 2,000 Watt, 4 Channel, 2 Ohm, Bridgeable 4 Ohm, MOSFET, RCA Input, Bass Boost, Mobile Audio, Amplifier for Car Speakers, Car Electronics, Wireless Bluetooth (HTG448BT)

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