Context: Times of personal significance have included the births and marriages of her children, grandchildren and great grandchildren, her coronation in 1953, and the celebration of milestones such as her Silver, Golden and Diamond Jubilees in 1977, 2002, and 2012, respectively. Moments of sadness for her include the death of her father, aged 56; the assassination of Prince Philip's uncle, Lord Mountbatten; the breakdown of her children's marriages in 1992 (her annus horribilis); the death in 1997 of her son's former wife, Diana, Princess of Wales; and the deaths of her mother and sister in 2002. Elizabeth has occasionally faced republican sentiments and severe press criticism of the royal family, but support for the monarchy and her personal popularity remain high.

Question: When was Elizabeth's coronation?
Answer: 1953

Question: When was Elizabeth's Diamond Jubilee?
Answer: 2012

Question: How old was Elizabeth's father at the time of his death?
Answer: 56

Question: How did Prince Philip's uncle, Lord Mounbatten, die?
Answer: assassination

Question: In what year did Elizabeth's  son's ex-wife die?
Answer: 1997

Question: In what year was Lord Mountbatten assassinated?
Answer: Unanswerable

Question: How old was Elizabeth when her mother died?
Answer: Unanswerable

Question: How did Elizabeth's father die?
Answer: Unanswerable

Question: In what year did Diana, Princess of Wales, marry Elizabeth's son?
Answer: Unanswerable

Question: How old was Lord Mountbatten when he was assassinated?
Answer: Unanswerable