Instruction: Given the title of two products, predict if the two products are similar, if the two products will be purchased or viewed together. Answer only from the options.

Input:
Product 1: Aluminum Bluetooth Keyboard, Ultra-Slim 4mm Wireless Keyboard for iPad Air 2 / Air, iPad mini 3 / mini 2 / mini, iPad 4 / 3 / 2, Galaxy Tabs (Silver)
Product 2: iPazzPort Wireless Mini Handheld Keyboard with Touchpad Mouse Combo for Android TV Box and Raspberry Pi 3 and HTPC and XBMC KP-810-19S - Black

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