Please answer this: Formulate an answer to this elaborate question: What is another name for a defunct standard gauge freight railroad line that operated in the Black Hills that ran from the second-largest city in South Dakotafor a distance of 36.043 miles?
++++++++
Answer: Crouch Line

Please answer this: Formulate an answer to this elaborate question: What occupation do American Stephen Sommers and Italian Duccio Tessari share?
++++++++
Answer: screenwriter

Please answer this: Formulate an answer to this elaborate question: What profession does Alejandro Agresti and Tsai Ming-liang have in common?
++++++++
Answer:
filmmaker