Since the largest item contributing to the steel requirement is the storage silo, it will be assumed that the total steel requirement is proportional to the capacity of the unit, as the storage requirement would be proportional to the capacity.
The second largest item that requires steel is the warehouse.
mnli hypothesis: The second largest item that requires steel is the warehouse. premise: Since the largest item contributing to the steel requirement is the storage silo, it will be assumed that the total steel requirement is proportional to the capacity of the unit, as the storage requirement would be proportional to the capacity.