context: Kakhovskaya line is the eleventh, shortest line of the Moscow metro. Located in the south of Moscow, on the territory of the South and South-West administrative districts of the city. On the diagrams it is indicated by a turquoise color and a number (up to a year - 11, now this number indicates the Big Ring Line [1], however, on the wall signs of the old model you can see the old line number). In the future, it will become part of the Great Ring Line.
question: What is the shortest Moscow metro line?
answers.text: Kakhovskaya line