Problem: The appearance of Joan of Arc at the siege of Orleans sparked a revival of French spirit, and the tide began to turn against the English. The English laid siege to Orleans in 1428, but their force was insufficient to fully invest the city. In 1429 Joan convinced the Dauphin to send her to the siege, saying she had received visions from God telling her to drive out the English. She raised the morale of the troops, and they attacked the English redoubts, forcing the English to lift the siege. Inspired by Joan, the French took several English strongholds on the Loire. The English retreated from the Loire Valley, pursued by a French army. Near the village of Patay, French cavalry broke through a unit of English longbowmen that had been sent to block the road, then swept through the retreating English army. The English lost 2,200 men, and the commander, John Talbot, 1st Earl of Shrewsbury, was taken prisoner. This victory opened the way for the Dauphin to march to Reims for his coronation as Charles VII, on 16 July 1429. After the coronation, Charles VII's army fared less well. An attempted French siege of Paris was defeated on 8 September 1429, and Charles VII withdrew to the Loire Valley.
Answer this question based on the article: Where was the french spirit revived?
A: siege of Orleans

Problem: The Caste War of Yucatan was a conflict that lasted from 1847 to 1901. It began with the revolt of native Maya people led by Maya chiefs Jacinto Pat and Cecilio Chi, against the population of European descent called "Yucatecos", who had political and economic control. A lengthy war ensued between the Yucateco forces in the north-west of the Yucatan and the independent Maya in the south-east. It officially ended with the occupation of the Maya capital of Chan Santa Cruz by the Mexican army in 1901, although skirmishes with villages and small settlements that refused to acknowledge Mexican control continued for over another decade. Adam Jones wrote: "This ferocious race war featured genocidal atrocities on both sides, with up to 200,000 killed." Because of the conflict, on November 24, 1902, Yucatan had a second territorial division when Porfirio Diaz decreed the creation of the Federal Territory of Quintana Roo, with capital in the port of Payo Obispo . In little more than half a century, Yucatan lost more than two thirds of its original territory.
Answer this question based on the article: How many years did Caste War of Yucatan last?
A: 54

Problem: After a huge win on the road, the Steelers returned home for a game against the Buccaneers. The Bucs scored first when Mike Glennon found Mike Evans on a 7-yard TD pass for a 7-0 lead. They increased their lead when Patrick Murray kicked a 50-yard field goal for a 10-lead. The Steelers finally got on the board when Shaun Suisham nailed a 25-yard field goal to come within a TD, 10-3 followed by Ben Roethlisberger hooking up with Antonio Brown on an 11-yard TD pass to tie the game up at 10-10. In the 2nd quarter, Roethlisberger found Brown again this time on a 27-yard TD pass to take the lead 17-10 at halftime. After the break, Doug Martin ran for a TD from 3 yards out to tie the game back up, 17-17. The Steelers pulled away as Roethlisberger found Heath Miller on a 5-yard TD pass for a 24-17 lead. In the 4th quarter, the Bucs pulled within 4 when Murray kicked a 27-yard field goal for a 24-20 game. Driving down the field, the Bucs were able to complete the comeback attempt as Glennon found Vincent Jackson on a 5-yard TD pass for a final score of 27-24.
Answer this question based on the article: How many points were the Steelers winning by at halftime?
A:
7