Task: Product_Relation_Prediction
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: Dolica TX570DS Ultra Compact Tripod with Professional Ball Head and Built-In Monopod (Black)
Product 2: Lowepro ProTactic 350 AW - A Professional Camera Backpack for 1-2 Pro DSLR Cameras and 13&quot; Laptop

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