Select the one sentence that best explains the given concept.
Crowdsourcing
Crowdsourcing refers to the practice of obtaining information, input or services from a large, undefined group of people, typically via the internet.
Complete the following task based on the instruction and optional input provided.### Instruction:
Select the one sentence that best explains the given concept.

### Input:
Crowdsourcing

### Output:
Crowdsourcing refers to the practice of obtaining information, input or services from a large, undefined group of people, typically via the internet.