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: Panasonic (RN-305) RN305 Micro Cassette Recorder with Voice Activation System
Product 2: Sony M-560V Microcassette Voice Recorder

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: A