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: NinjaBatt Laptop Battery for Acer AS10D31 AS10D51 AS10D56 AS10D75 AS10D81 AS10D61 AS10D41 AS10D73 AS10D71 AS10D3E Aspire 5250 5733z 5750 7741 5733 5755 5253 - High Performance [6 Cells/4400 mAh/48WH]
Product 2: ZOZO 90W AC Universal Laptop Charger for HP Dell Toshiba IBM Lenovo Acer ASUS Samsung Sony Fujitsu Gateway Notebook Ultrabook Chromebook DC Output 15V 16V 18.5V 19V 19.5V 20V Power Adapter Supply Cord

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: A