context: The first mention of the village of Chernushka was found in the revision tale for 1858, which indicates that the village of Chernushka for 4 yards, founded by immigrants from Cherdyn, exists since 1854. By 1869, there were already 35 yards here [2].
question: When was the city founded in the south of Perm Territory in the Russian Federation Chernushka?
answers.text: 1854