instruction:
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.
question:
Passage: Concerned by the Burmese consolidation of Shan states and Laotian states, China launched four invasions of Burma between 1765 and 1769. At first, the Qianlong Emperor envisaged an easy war, and sent in only the Green Standard troops stationed in Yunnan. The Qing invasion came as the majority of Burmese forces were deployed in their latest invasion of Siam. Nonetheless, battle-hardened Burmese troops defeated the first two invasions of 1765-1766 and 1766-1767 at the border. The regional conflict now escalated to a major war that involved military manoeuvres nationwide in both countries. The third invasion  led by the elite Manchu Bannermen nearly succeeded, penetrating deep into central Burma within a few days' march from Ava. But the Bannermen of northern China could not cope with unfamiliar tropical terrains and lethal endemic diseases, and were driven back with heavy losses. After the close-call, Hsinbyushin redeployed his armies from Siam to the Chinese front. The fourth and largest invasion got bogged down at the frontier. With the Qing forces completely encircled, a truce was reached between the field commanders of the two sides in December 1769.
answer:
After how many Chinese invasions did the conflict escalate from a regional conflict into a major war?


question:
Passage: After a humiliating defeat a week before against the Dolphins, the Texans' defense looked much better holding the Titans to just a field goal in the 1st quarter. Houston's offense scored a touchdown early in the 2nd quarter to take a 7-3 lead. On the ensuing kickoff, Tennessee's Bishop Sankey fumbled the ball with Kurtis Drummond recovering it for Houston. The Texans settled for 3 off the turnover with a 38-yard field goal from Nick Novak. Late in the 3rd quarter Brian Hoyer connected with former Titan Nate Washington for a 42-yard touchdown pass, extending the Texans' lead to 17-6 with Novak making the PAT. To start out the 4th quarter, Kevin Johnson got his first career interception by picking off a Zach Mettenberger pass. Houston failed to capitalized on the turnover, however Tennessee turned the ball over after a J. J. Watt sack, giving the Texans the ball at the Titans' 10-yard line. The Texans scored another 3 points off of the turnover, with Novak making a 24-yard field goal. Houston defeated Tennessee 20-6 and improved to 3-5. Watt, Whitney Mercilus and Jared Crick combined for a total of 6 sacks for the Texans' defense.
answer:
How many TD were scored in the first quarter?


question:
Passage: Hoping to rebound from their road loss to the Broncos, the Buccaneers went home for a Week 6 NFC South duel with the Carolina Panthers. Carolina received the opening kickoff, but their opening drive was short-lived. At their own 41-yard line, Jason Baker's punt was blocked, and LB Geno Hayes returned the ball 22 yards for a touchdown, which was the first time that Tampa Bay returned a blocked punt for a touchdown since December 2, 2001 against the Bengals. Later in the first quarter, Jake Delhomme was intercepted by Tanard Jackson at the Carolina 36. Jeff Garcia drove the Buccaneers in five plays for a touchdown, and a 14-0 lead. Carolina got on the board early in the second quarter, with a 20-yard field goal. The Panthers had 1st & goal at the Tampa Bay 3, and nearly suffered a fumble. After review, the ruling on the field (down by contact) was upheld, and the Pathers trimmed the deficit to 14-3. On the next drive, Garcia connected deep to Michael Clayton, and a Matt Bryant field goal put the Buccaneers up 17-3. After trading possessions, Carolina was pinned back at their own 6-yard line. Delhomme drove the Panthers into Tampa territory, but was intercepted in the endzone by Jermaine Phillips. The turnover came up short, however, as Bryant missed a field goal to end the half. Tampa Bay took the second half kickoff. Josh Bidwell punted, and the ball appeared to be downed at the 1-yard line, but officials ruled a touchback. After a replay challenge, the ruling was overturned, and Carolina took over inside their own 1. The poor field position led to another Tampa Bay field goal, and a 20-3 lead. Carolina's next drive went 3-and-out, and a poor punt set up the Buccaneers up at the 41. Jeff Garcia drove the Buccaneers to the 1-yard line, including a 3rd down scramble at the 2. Earnest Graham capped off the drive with a 1-yard touchdown. All of Carolina's fourth quarter drives came up empty, and Tampa Bay ran out the clock to seal the victory. The win snapped a 5-game losing streak to Carolina at Raymond James Stadium.
answer:

How many points did the Buccaneers lead by at halftime?