Problem: Text: The Olympic Charter requires that an athlete be a national of the country for which they compete. Dual nationals may compete for either country, as long as three years have passed since the competitor competed for the former country. However, if the NOCs and IF involved agree, then the IOC Executive Board may reduce or cancel this period. This waiting period exists only for athletes who previously competed for one nation and want to compete for another. If an athlete gains a new or second nationality, then they do not need to wait any designated amount of time before participating for the new or second nation. The IOC is only concerned with issues of citizenship and nationality after individual nations have granted citizenship to athletes.

Question: do you have to have citizenship to compete in the olympics?
A: yes

Problem: Text: The Treaty of Versailles (French: Traite de Versailles) was the most important of the peace treaties that brought World War I to an end. The Treaty ended the state of war between Germany and the Allied Powers. It was signed on 28 June 1919 in Versailles, exactly five years after the assassination of Archduke Franz Ferdinand which directly led to World War I. The other Central Powers on the German side of World War I signed separate treaties. Although the armistice, signed on 11 November 1918, ended the actual fighting, it took six months of Allied negotiations at the Paris Peace Conference to conclude the peace treaty. The treaty was registered by the Secretariat of the League of Nations on 21 October 1919.

Question: was the league of nations part of the treaty of versailles?
A: yes

Problem: Text: On the night of the sinking the diamond changes hands a few times between Rose and Jack, resulting in Jack being framed of its theft by Rose's fiance Cal. As the ship starts to list dramatically it becomes quite clear that the unsinkable Titanic will indeed sink. With this in mind Rose's fiance, Cal, returns to the suite and empties the safe placing the precious gem in his overcoat. Later on Cal puts this same coat on Rose as she enters a lifeboat, forgetting about the diamond in its pocket. It is not thoroughly stated whether or not Rose (Gloria Stuart) tells Brock Lovett about Cal emptying his safe along with the diamond, it is assumed she doesn't as Lovett doesn't have any follow up questions. At the end of the film, Rose walks alone to the stern of the salvage ship and opens her hands revealing both the necklace and Rose's identity as Rose Dewitt Bukater. While examining the necklace, Rose has a flashback to 1912 on her arrival in New York and discovers the necklace in the overcoat. Returning to the present, Rose, with a smile, drops the necklace from her hand into the water presumably above the Titanic wreck site.

Question: did they ever find the heart of the ocean necklace?
A:
yes