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: Alpertie Lightweight Large Burner Classic Camping and Backpacking Stove. For iso-Butane/Propane Canisters
Product 2: Portable Backpacking Stove by Ze &amp; Li - Camp Stove Perfect For Outdoor Activities In Groups, Sophisticated Heating Technology, 1L Cup

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