### Instruction: Classify each of the following as an American coffee shop chain or an American fast-food hamburger restaurant: Starbucks, Dunkin Donuts, McDonald's, In-N-Out, Dutch Bros, Coffee Bean & Tea Leaf, Burger King, Carl's Jr
### Response: Coffee shop chain: Starbucks, Dunkin Donuts, Dutch Bros, Coffee Bean & Tea Leaf
Fast-food hamburger restaurant: McDonald's, In-N-Out, Burger King, Carl's Jr