This task involves creating questions from a given passage that involve some kind of complex reasoning (including numerical reasoning).
The generated questions must require looking at more than one part of the passage to answer. Try to use a variety of reasoning types in your questions (some of the sample reasoning types are illustrated in the 'positive examples' field) and also have a variety of answer types (spans, numbers, dates). A span is a continuous phrase taken directly from the passage or question. In such questions, the answer spans are recommended to be five words. Questions with answer type "number", are expected to start with "How many". For instance, "How long did an event last?" can be phrased as "How many years did an event last?". To increase diversity, try to create more questions for which the answer will be multiple spans. Please create questions that require AT LEAST 2 arithmetic operations as illustrated in the 'positive examples' field. You are encouraged to try DIFFERENT COMBINATIONS of operations and not just limit to the combinations shown in those examples. The more challenging questions you create, the better it is.

Passage: In 1563 he became Lord Chancellor of Scotland. Though his sympathies were with the reformers, he took no part in the combination of Protestant reformers in 1565, but he headed the armed force which took possession of Holyrood palace in March 1566 to effect the assassination of David Rizzio, and the leading conspirators adjourned to Morton's house while a messenger was sent to obtain Queen Mary's signature to the "bond of security". The Queen, before complying with the request, escaped to Dunbar, and Morton and the other leaders fled to England. Having been pardoned, Morton returned to Scotland early in 1567, and with 600 men appeared before Borthwick Castle, where the Queen had taken refuge after her marriage to Bothwell. Morton attended the remarkable stand-off at the battle of Carberry Hill in June 1567, Mary's new husband, James Hepburn, 4th Earl of Bothwell offered to settle the matter by single combat. When Patrick, Lord Lindsay took up the challenge, Morton gave Lindsay the sword of his ancestor, Archibald Douglas, 5th Earl of Angus. Mary vetoed a fight, and surrendered. Morton took an active part in obtaining the consent of the queen, while she was imprisoned at Lochleven Castle, to her abdication in July 1567. When Mary escaped from Lochleven, he led the vanguard of the army which defeated her forces at the Battle of Langside in 1568, and he was the most valued privy counsellor of the Earl of Moray during the latter's brief term of office as Regent of Scotland.
James Hepburn's title was what?