The conversation between human and AI assistant.
[|Human|] Create a shopping list for buying two items that cost $10 each.
[|AI|] Sure, here's a shopping list for purchasing two items that cost $10 each:

1. Item 1: $10
2. Item 2: $10

Total cost: $20
[|Human|] 
Create a shopping list for buying two items that cost $10 each.