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: Sony Bluetooth &amp; NFC (Near Field Communications) MP3 CD/CD-RW MEGA Bass Stereo Boombox with AM/FM Radio &amp; USB Playback + 6 Batteries + Xtech Cleaner + Auxiliary Cable &amp; HeroFiber Cleaning Cloth
Product 2: Sony Portable Bluetooth Digital Tuner AM/FM Radio Cd Player Mega Bass Reflex Stereo Sound System

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: C