{
  "bottle": "trained",
  "cable": "trained",
  "capsule": "trained",
  "carpet": "trained",
  "grid": "trained",
  "hazelnut": "trained",
  "leather": "trained",
  "metal_nut": "trained",
  "pill": "trained",
  "screw": "trained",
  "tile": "trained",
  "toothbrush": "trained",
  "transistor": "trained",
  "wood": "trained",
  "zipper": "trained"
}