context: Sawahlunto city was once known as the biggest coal producer in the archipelago. From this city the Dutch East Indies government reaped huge profits from the coal. [2] The Goedang Ransoem Museum itself is an inseparable part of the mining process in Sawahlunto. Initially, this building was a public kitchen area for miners which was built in 1918. This place has two large warehouses and a furnace (steam generator). The cooking fuel at that time used a steam system; just below the cooking room is a cellar with a chimney pipe that delivers hot steam to 20 stoves. This hot steam comes from hot water that is boiled using a boiler over the hills that the steam flows into the kitchen. By employing around 100 employees, this place cooks more than 65 piculs of rice every day or equal to 3,900 kilograms of rice for coal miners (chain people), miners' families (escorts), and hospital patients. The food menu at that time was rice, meat, salted fish, salted eggs, chicory and green, and cabbage. The food is given during the day and night. For breakfast at 10 am in the form of lapek-lapek, made from red sticky rice spiked with coconut and brown sugar and wrapped in banana leaves. The drink is tea. At that time, the food menu was quite good considering that the Dutch East Indies government had an interest in making miners (contract workers and forced laborers of chain people) be productive so as to generate large profits for the government. Currently you can see replicas of these food forms in this museum. [3]
question: When was the Goedang Ransoem Museum built?
answers.text: 1918