Task: Question Answering
Input (English): passage: The Nolan Chart is a political spectrum diagram created by David Nolan in 1969. The chart divides human political views into two vectors--economic opinion and personal opinion--to produce a type of Cartesian chart. It expands political view analysis beyond the traditional ``left--right'' line, which measures politics along a one-dimensional line, into a graph with two dimensions: degrees of economic freedom and personal freedom.
 question: the nolan chart is a two axis political?
Output (English): Yes