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:  Olympus 14-42mm f/3.5-5.6 M. Zuiko Lens (OLD MODEL) 
Product 2: Olympus OM-D E-M5 16MP Live MOS Mirrorless Digital Camera with 3.0-Inch Tilting OLED Touchscreen and 14-42mm Lens (Black) (Discontinued by Manufacturer)

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