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: A-ZOOM 40 S and W Precision Snap Caps (5 Pack)
Product 2: St Action Pro Pack of 10 Inert .223 REM Remington 5.56 NATO M16 AR-15 Rifle Orange Safety Trainer Cartridge Dummy Ammunition Ammo Shell Rounds with Brass Case

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