Are these oceans or lakes: Superior, Michigan, Keuka, Ontario, Tahoe. and Yellowstone?
They are lakes.
Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request.
### Instruction: Are these oceans or lakes: Superior, Michigan, Keuka, Ontario, Tahoe. and Yellowstone?
### Input: 
### Response: They are lakes.