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: Amana PTC093G35AXXX 9,000 BTU Packaged Terminal Air Conditioner with 3.5 kW Electric Heater and DigiSmart Control System
Product 2: Koldfront WTC8001W 8,000 BTU Through The Wall Air Conditioner with 3500 BTU Heater

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