Instruction: Given the title of two products, predict if the two products are similar, if the two products will be purchased or viewed together. Answer only from the options.

Input:
Product 1: STONG Messenger Laptop Shoulder Bag for 15 Inch MacBook Air, MacBook Pro, Notebook Compatible with 14 Inch HP Spectre, Surface Book, Acer Swift, Asus Zenbook Ultrabook with Shoulder Strap Blue
Product 2: STONG Shoulder Bag for 13.3 Inch MacBook Air / MacBook Pro 12.9 Inch iPad Pro / Ultrabook With Shoulder Strap and 13.3 Inch Versatile Carrying Laptop Sleeve Case Blue

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: B