description: "Benchmark instance 0156\nDistribution: Truncated Mallows (setsize=3, dispersion=0.8)\nVoters: 9, Candidates:
  19, Committee size: 4"
profile: [[1, 5, 9], [0, 2, 15], [2, 4, 5], [1, 11, 4], [1, 5, 6], [0, 1, 2], [0, 2, 3], [0, 1, 14], [1, 3, 5]]
num_cand: 19
committeesize: 4
