Question: The Brookville BL20CG is a diesel-electric locomotive built by which organization, it uses three Cummins QSK-19 engines, Cummins, Inc. is an American Fortune 500 corporation that designs, manufactures, and distributes engines, filtration, and power generation products?
Sentence (from "MPI MP21B"): The MPI MP21B is a low-emissions diesel switcher locomotive built by MotivePower Industries.
Relevant evidence: No