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: The Chiefs took an early lead on a 30-yard pass from Tyler Thigpen to Mark Bradley.  The Chiefs defense continued to show improvement in the red zone, limiting the Chargers to two field goals instead of two touch downs.  At the end of the first half, Thigpen threw a pass to 34&#160;yard touchdown pass to Tony Gonzalez. However, the extra point snap was botched and an attempt at a quick pass failed. The Chargers controlled the second half better than the first, scoring two touchdowns and leading the Chiefs by 7 at the end of the fourth quarter.  The Chiefs' final drive ended with a 3-yard touchdown pass to Gonzalez. A 1-point PAT would tie the game. However, Herm Edwards told Thigpen to go for two, explaining in a post-game interview that the defense was too beat up for overtime play.  The resulting two-point conversion ended in an incomplete pass.  The Chiefs lost by one point.
How many points did the Chiefs score in the first half?

Passage: Carson Palmer lofted a 75-yard touchdown pass to rookie John Brown with 1:21 to play to give the Arizona Cardinals a stunning 24-20 victory over the Philadelphia Eagles in a matchup of two of the NFL's four remaining one-loss teams. The Cardinals (6-1) had a goal-line stand that forced the Eagles (5-2) to settle for a 20-yard field goal that put Philadelphia up 20-17 with 1:56 left.Then on third-and-five, Palmer - who also had an 80-yard TD pass to Larry Fitzgerald - heaved the ball deep, where the speedy Brown gathered it in and crossed the goal line just as he was being tackled.The Eagles drove to the Arizona 16. On the last play of the game, Jordan Matthews caught a pass from Nick Foles in the end zone but landed out of bounds.
How many points did the Cardinals win by?

Passage: In early 1568, the captive Siamese king, Maha Chakkraphat, who had become a monk, successfully convinced Bayinnaung to allow him to go back to Ayutthaya on pilgrimage. Upon his arrival, in May 1568, he disrobed and revolted. He also entered into an alliance with Setthathirath of Lan Xang. On 30 May 1568, a dismayed Bayinnaung sent an army of 6,000 to reinforce the defences at Phitsanulok, whose ruler had remained loyal to him. Phitsanulok withstood the siege by joint Siamese and Lan Xang forces till October when the besiegers withdrew to avoid what was to come. On 27 November 1568, 55,000-strong Burmese armies arrived at Phitsanulok. Reinforced at Phitsanulok, combined armies of 70,000 marched down to Ayutthaya, and laid siege to the city in December 1568. A month into the siege, Maha Chakkraphat died, and was succeeded by Mahin in January 1564. Setthathirath tried to break the siege but his army was severely defeated northeast of the city on 23 April 1569. Mahin finally offered to surrender but the offer was not accepted. The city finally fell on 8 August 1569. Bayinnaung appointed Maha Thammaracha, the viceroy of Phitsanulok, as vassal king on 30 September 1569. The Burmese rule would not be challenged for another 15 years, until after Bayinnaung's death.

After the appointment of Maha Thammaracha as vassal king, when was Burmese rule next challenged?