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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def hello(event, context):
 # pylint: disable=unused-argument """Return Serverless Hello World."""

    body = {
        "message": "Go Serverless v1.0! Your function executed successfully!",
        "input": event
    }

    response = {
        "statusCode": 200,
        "body": json.dumps(body)
    }

    return response