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: 2.5mm Female to 3.5mm Male 4 Poles Jack Stereo Headset Adapter (Supports Both Microphone/Mic and Headphone Functions)
Product 2: Sennheiser CCEL 190-2, Dect/ GSM cable used with Certain Panasonic  Phones

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