Instruction: Predict whether two products are similar, whether two products are likely to be purchased or viewed together based on their titles. Choose your answer from the provided options.

Input:
Product 1: Nikon SB-24 Speedlight Flash
Product 2: Opteka IF-500N TTL Dedicated Compact Flash with LCD Display and Protective Case for Nikon D850 D7500 D5600 D3400 D500 D5 D7200 D5500 D750 D810 D3300 D4S D5300 Df D610 D7100 D5200

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