Instruction: Evaluate the titles of Product 1 and Product 2 to assess their similarity and whether they are likely to be purchased or viewed together. Then, select the appropriate option.

Input:
Product 1: BOSS Audio CH4620 Car Speakers - 200 Watts Of Power Per Pair And 100 Watts Each, 4 x 6 Inch, Full Range, 2 Way, Sold in Pairs, Easy Mounting
Product 2: Metra 70-1858 Radio Wiring Harness For GM 88-05 Harness

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