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: Absolute BLS-6904 Blast Series 6 x 9 Inches 4 Way Car Speakers 800 Watts Max Power
Product 2: LSLYA Bluetooth Car Stereo 7 inch HD Touch Capacitive screen 2 Din in-Dash MP5 MP3 Player Audio Video Amplifier with Hands-Free/FM AM RDS Radio/USB/SD/AUX/ Steering Wheel Controls Remote Con

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