question: Who is the maternal grandmother of Louis, Dauphin Of France (Son Of Louis Xv)?
context: [["Marie \u00c9milie de Joly de Choin", ["Marie \u00c9milie Th\u00e9r\u00e8se de Joly, \"Mademoiselle de Choin\" (2 August 1670 \u2013 1732) was a French lady-in-waiting, the lover and later the morganatic spouse of Louis, Dauphin of France.", "As a morganatic spouse, she was not styled Dauphine of France."]], ["Tjuyu", ["Tjuyu( sometimes transliterated as Thuya or Thuyu) was an Egyptian noblewoman and the mother of queen Tiye, and the wife of Yuya.", "She is the grandmother of Akhenaten, and great grandmother of Tutankhamun."]], ["Marie Ad\u00e9la\u00efde of Savoy", ["Marie Ad\u00e9la\u00efde of Savoy, Princess of Savoy( 6 December 1685 \u2013 12 February 1712) was the wife of Louis, Dauphin of France, Duke of Burgundy.", "She was the eldest daughter of Duke Victor Amadeus II of Savoy and of Anne Marie d'Orl\u00e9ans.", "Her betrothal to the Duke of Burgundy in June 1696 was part of the Treaty of Turin, signed on 29 August 1696.", "She was the mother of the future King Louis XV of France.", "Styled as Duchess of Burgundy after her marriage, she became Dauphine of France upon the death of her father- in- law, Le Grand Dauphin, in 1711.", "She died of measles in 1712, followed by her husband a week later."]], ["Louis, Duke of Burgundy", ["Louis, Duke of Burgundy and later Dauphin of France( 16 August 1682 \u2013 18 February 1712) was the eldest son of Louis, Grand Dauphin, and father of Louis XV, and briefly heir- apparent to the throne from his father's death in April 1711 to his own death 10 months later.", "Until he became the official Dauphin of France upon his father's death in 1711, he was known as Le Petit Dauphin to distinguish him from his father, who was known as\" le Grand Dauphin\"."]], ["Hannah Arnold", ["Hannah Arnold, also known as Hannah Waterman King, was the grandmother of Benedict Arnolds children."]], ["Hubba bint Hulail", ["Hubba bint Hulail was the grandmother of Hashim ibn' Abd Manaf, thus the great- great- great- grandmother of the Islamic\" Nab\u012b\"( Prophet) Muhammad ibn Abdullah."]], ["Margaret Stewart, Dauphine of France", ["Margaret of Scotland( 25 December 1424 \u2013 16 August 1445) was a Princess of Scotland and the Dauphine of France.", "She was the firstborn child of King James I of Scotland and Queen Joan Beaufort.", "She married the eldest son of the king of France, Louis, Dauphin of France, at eleven years old.", "Their marriage was unhappy, and she died childless at age 20, apparently of a fever."]], ["Louis, Dauphin of France (son of Louis XV)", ["Louis, Dauphin of France (4 September 1729 \u2013 20 December 1765) was the elder and only surviving son of King Louis XV of France and his wife, Queen Marie Leszczy\u0144ska.", "He had a younger brother, Philippe, who died as a toddler.", "As a son of the king, Louis was a \"fils de France\".", "As heir apparent, he became Dauphin of France.", "However, he died before ascending to the throne.", "Three of his sons became kings of France:", "Louis XVI (reign: 1774\u20131792), Louis XVIII (reign: 1814\u20131815; 1815\u20131824) and Charles X (reign: 1824\u20131830)."]], ["Marie Leszczy\u0144ska", ["Maria Karolina Zofia Felicja Leszczy\u0144ska (23 June 1703 \u2013 24 June 1768), also known as Marie Leczinska , was a Polish princess and French queen consort.", "The daughter of King Stanis\u0142aw Leszczy\u0144ski\u2014Stanislaus I of Poland (later Duke of Lorraine)\u2013and Catherine Opali\u0144ska, she married King Louis XV of France and became queen consort of France.", "She served in that role for 42 years from 1725 until her death in 1768, the longest service of any queen of France, and was popular due to her generosity and piety.", "She was the grandmother of Louis XVI, Louis XVIII and Charles X of France."]], ["Maria Teresa Rafaela of Spain", ["Maria Teresa Rafaela of Spain", "( Mar\u00eda Teresa Antonia Rafaela; 11 June 1726 \u2013 22 July 1746) was an\" Infanta of Spain\" by birth and Dauphine of France by marriage to Louis, Dauphin of France, son of Louis XV of France.", "She died aged 20, three days after giving birth to a daughter who died in 1748."]]]
supporting_facts: [["Louis, Dauphin of France (son of Louis XV)", 0], ["Marie Leszczy\u0144ska", 1]]
evidences: [["Louis, Dauphin of France", "mother", "Marie Leszczy\u0144ska"], ["Marie Leszczy\u0144ska", "mother", "Catherine Opali\u0144ska"]]
answer: Catherine Opalińska