Task: Product_Relation_Prediction
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: Ascher USB Rechargeable Bike Light Set,Super Bright Front Headlight and Free Rear LED Bicycle Light,650mah Lithium Battery,4 Light Mode Options, Water Resistant IPX4(2 USB cables and 4 Strap Included)
Product 2: Bern Unlimited Brentwood Summer Helmet with Flip Visor

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