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: Metra Electronics 95-2001 Double DIN Installation Dash Kit for Select 1990-Up GM Vehicles
Product 2: Wire Harness for Pioneer AVH-P4200DVD, AVH-P4300DVD, AVH-P4000DVD, AVH-P4100DVD, AVH-P3300BT, AVH-P3100DVD, AVH-P3200DVD, AVH-P2300DVD

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