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: PowerNet 7x7 DLX Net and Portable Pitching I-Screen Bundle | Softball Pitching Protection | Batting Practice Backstop | Instant Pitcher Barrier from Line Drives Grounders | Front Toss
Product 2: PowerNet Sports Barrier Net 12 ft x 9 ft | 108 SqFt of Protection | Safety Backstop w/Bow Style Frame | Portable EZ Setup Barricade for Baseball, Lacrosse, Basketball, Soccer, Field Hockey, Softball

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