Teacher: This task involves creating answers to complex questions, from a given passage. Answering these questions, typically involve understanding multiple sentences. Make sure that your answer has the same type as the "answer type" mentioned in input. The provided "answer type" can be of any of the following types: "span", "date", "number". A "span" answer is a continuous phrase taken directly from the passage or question. You can directly copy-paste the text from the passage or the question for span type answers. If you find multiple spans, please add them all as a comma separated list. Please restrict each span to five words. A "number" type answer can include a digit specifying an actual value. For "date" type answers, use DD MM YYYY format e.g. 11 Jan 1992. If full date is not available in the passage you can write partial date such as 1992 or Jan 1992. If you find multiple spans, please add them all as a comma separated list. Please restrict each span to five words.
Teacher: Now, understand the problem? If you are still confused, see the following example:
Passage: The outbreak of the Seven Years' War in Europe in 1756 resulted in renewed conflict between French and British forces in India. The Third Carnatic War spread beyond southern India and into Bengal where British forces captured the French settlement of Chandernagore in 1757. However, the war was decided in the south, where the British successfully defended Madras, and Sir Eyre Coote decisively defeated the French, commanded by Comte de Lally at the Battle of Wandiwash in 1760. After Wandiwash, the French capital of Pondicherry fell to the British in 1761. The war concluded with the signing of the Treaty of Paris in 1763, which returned Chandernagore and Pondichery to France, and allowed the French to have "factories" in India but forbade French traders from administering them. The French agreed to support British client governments, thus ending French ambitions of an Indian empire and making the British the dominant foreign power in India.
Question: Which french settlement did the British capture first, Chandernagore or Pondicherry
Answer type: Span
Solution: Chandernagore
Reason: British captured Chandernagore in 1757 ("The Third Carnatic War spread beyond southern India and into Bengal where British forces captured the French settlement of Chandernagore in 1757") and Pondicherry in 1761 ("After Wandiwash, the French capital of Pondicherry fell to the British in 1761."). Since 1757<1761, the answer is "Chandernagore".

Now, solve this instance: Passage: Coming off their dominant win over the 49ers, the Broncos remained on home ground for an AFC West duel against the San Diego Chargers on Thursday Night Football. After a scoreless first quarter, a 2-yard touchdown pass from quarterback Peyton Manning to wide receiver Emmanuel Sanders gave the Broncos the lead early in the second quarter. After the two teams traded punts on their next possessions, the Chargers tied the game with a time-consuming drive, culminating with 2-yard touchdown pass from quarterback Philip Rivers to wide receiver Keenan Allen. On the ensuing kickoff, Chargers' linebacker Kavell Conner forced a fumble off Broncos' return specialist Andre Caldwell, and it was recovered by Chargers' tight end Ladarius Green deep in Broncos' territory. However, it was overturned after an instant replay review. The Broncos then re-claimed the lead just before halftime, with another touchdown pass from Manning to Sanders &#8212; from 31 yards out. On the Chargers' opening possession of the second half, Rivers was intercepted by Broncos' cornerback Chris Harris, Jr., and six plays later, the Broncos added to their lead, with Manning throwing his third touchdown pass to Sanders &#8212; from 3 yards out. After the Broncos' defense forced a Chargers' punt, the Broncos increased their lead to 28-7 midway through the third quarter, with running back Juwan Thompson rushing for a 2-yard touchdown. The Chargers responded on their next possession, with a 4-yard touchdown pass from Rivers to tight end Antonio Gates on 4th-and-goal. The Broncos countered early in the fourth quarter, with Thompson rushing for a 1-yard touchdown. The drive was kept alive by a defensive holding penalty on Chargers' safety Marcus Gilchrist that negated an Eric Weddle interception of Manning near the goal line. The Chargers once again had a response, with another touchdown pass from Rivers to Gates &#8212; from 10 yards out. The Broncos tried to add to their lead on their next possession, however, placekicker Brandon McManus missed on a 53-yard field goal attempt. The Chargers attempted a rally, but Rivers was intercepted by Broncos' safety Rahim Moore near the goal line with five minutes remaining in the game. The Broncos' offense then ran out most of the clock, aided by a crucial 5-yard pass completion from Manning to wide receiver Wes Welker on 3rd-and-4 from their own 10-yard line that forced the Chargers to burn the last two of their three team timeouts, sealing the win for the Broncos.
Question: How many touchdowns were scored in the fourth quarter?
Answer type: Number
Student:
2.