{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": 1,
   "id": "774b70a7",
   "metadata": {},
   "outputs": [],
   "source": [
    "from pyswip import Prolog\n",
    "prolog = Prolog()\n",
    "prolog.assertz(\"father(michael,john)\")\n",
    "\n",
    "\n",
    "\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "id": "a266c106",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "michael is the father of john\n",
      "michael is the father of john\n",
      "michael is the father of gina\n"
     ]
    }
   ],
   "source": [
    "from pyswip import Prolog\n",
    "prolog = Prolog()\n",
    "prolog.assertz(\"father(michael,john)\")\n",
    "prolog.assertz(\"father(michael,gina)\")\n",
    "list(prolog.query(\"father(michael,X)\")) == [{'X': 'john'}, {'X': 'gina'}]\n",
    "for soln in prolog.query(\"father(X,Y)\"):\n",
    "    print(soln[\"X\"], \"is the father of\", soln[\"Y\"])\n",
    "    "
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "74bfe496",
   "metadata": {},
   "outputs": [],
   "source": [
    "for soln in prolog.query(\"ls,Y)\"):"
   ]
  }
 ],
 "metadata": {
  "kernelspec": {
   "display_name": "Python 3 (ipykernel)",
   "language": "python",
   "name": "python3"
  },
  "language_info": {
   "codemirror_mode": {
    "name": "ipython",
    "version": 3
   },
   "file_extension": ".py",
   "mimetype": "text/x-python",
   "name": "python",
   "nbconvert_exporter": "python",
   "pygments_lexer": "ipython3",
   "version": "3.10.5"
  }
 },
 "nbformat": 4,
 "nbformat_minor": 5
}