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: Anker 8-in-1 USB 3.0 Portable Card Reader for SDXC, SDHC, SD, MMC, RS-MMC, Micro SDXC, Micro SD, Micro SDHC Card and UHS-I Cards
Product 2: Key for Micro USB - Portable key-shaped USB cable for all Micro USB devices, Android, Samsung, HTC, Motorola, LG, Sony, Jawbone, etc.

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