040000 tree e5875e1e24581807076fc3b44d912699e4e12d19	additional_params
040000 tree 02f7add087b89aecea7e0d4e660865afe98cfcec	multiple_outputs
040000 tree 4b3eda3553d390043a246aeb54d3cda43c784c84	one_output
040000 tree 3a9b76ee6dd30c3374a599d97f9840b29eb63010	zero_outputs