Task: Product_Relation_Prediction
Instruction: Evaluate the titles of Product 1 and Product 2, then choose the option that best describes the relation between the two products.

Input:
Product 1: DSTE DMW-BLF19 BLF19E DC141 Travel Charger Kit for PANASONIC Lumix DMC-GH3 DMC-GH4 DC-G9GK-K Lumix G9 Digital Camera Battery as DMW-BTC10
Product 2: Panasonic DMW-BLF19 Lithium-Ion Battery Pack (Black)

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