Problem: In 1344, the regency concluded a further alliance with Bulgaria, which required the surrender of Philippopolis and nine other towns in northern Thrace along the river Evros. Nevertheless, after their occupation, Ivan Alexander refrained from direct action against Kantakouzenos' forces operating in southern and eastern Thrace. At the same time, Momchil, a former brigand whom Kantakouzenos had entrusted with control over the region of Merope in the Rhodope mountains, switched over to the regency. In early 1344, Kantakouzenos was deprived of Umur and the bulk of his army, who had sailed home to repel a Latin attack on his main harbour, Smyrna. On their way, the Turkish force was attacked by the Serbs under Gregory Preljub, but prevailed at the Battle of Stephaniana. Nevertheless, Kantakouzenos was able to ward off joint attacks by Dusan and Apokaukos until Umur returned to his aid the next spring at the head of an army of 20,000men. Kantakouzenos and Umur raided Bulgaria, and then turned against Momchil. The latter had exploited the power vacuum in the Rhodope, an effective no man's land between the Serbs, Bulgarians and Byzantines, to set himself up as a quasi-independent prince, supported by a substantial force of around 5,000 men. On 7 July 1345, the two armies clashed at Peritheorion. Momchil's army was crushed, and he himself fell in the field. Soon afterwards, Dusan arrived before Serres and laid siege to the city. Rejecting demands by Kantakouzenos to withdraw, a clash appeared inevitable until the murder of Alexios Apokaukos in Constantinople forced Kantakouzenos to direct his attention there.

Which happened earlier, the Battle of Stephaniana or the death of Momchil?
Answer: the Battle of Stephaniana

Problem: The Steelers played their first home game of the year against the division rival Bengals in a rematch of the 2015 AFC Wild Card game. In the first quarter, the Steelers struck first when Ben Roethlisberger found Xavier Grimble on a 20-yard touchdown pass for a 7-0 lead. The Bengals came within 4 later on in the quarter when Mike Nugent kicked a 25-yard field goal for a 7-3 game. In the second quarter, the Steelers increased their lead when Chris Boswell kicked a 49-yard field goal to make it 10-3. The Bengals came within 4 again when Nugent kicked a 33-yard field goal to make it 10-6 at halftime. In the third quarter, the Steelers moved ahead by double digits when Roethlisberger found Jesse James on a 9-yard touchdown pass to make it 17-6. The Bengals reduced the lead when Nugent kicked another field goal from 21 yards out to make it 17-9. In the fourth quarter, the Steelers pulled away as Roethlisberger found De'Angelo Williams on a 4-yard touchdown pass to make it 24-9. Though the Bengals wrapped up the scoring of the game when Andy Dalton found Giovani Bernard on a 25-yard touchdown pass to make the final score 24-16. With the win, the Steelers started 2-0 for the first time since 2010.

Who had a 25-yard touchdown reception?
Answer: Giovani Bernard

Problem: Coming off their road win over the Jets, the Browns went home for a Week 15 intraconference game with the Buffalo Bills, trying to protect their No. 6 playoff spot. In the first quarter, Cleveland scored as kicker Phil Dawson managed to get a 35-yard field goal for the only score of the period. In the second quarter, the Browns' lead increased as Bills LS Ryan Neill's snap to Punter Brian Moorman went over Moorman's head, causing him to kick the ball through Cleveland's endzone for a safety. Later, the Browns scored again as Dawson made a 49-yard field goal. Near the end of the game, Buffalo drove deep into Cleveland territory; however, Buffalo turned the ball over on downs, and Cleveland ran the clock out for the win. With the win, the Browns improved to 9-5 and secured only their 2nd winning season since returning to the NFL in 1999 and also their first winning season since 2002. This would also be the very first game ending in a score of 8-0 since November 10, 1929, when the Chicago Cardinals won over the Minneapolis Red Jackets.

Which team scored the fewest points in the second half?
Answer: Buffalo

Problem: Following their dominant home game at the Louisiana Superdome, the Saints traveled to Bank of America Stadium for an NFC South battle with the Carolina Panthers. From the get-go, the Saints trailed early, as quarterback Jake Delhomme completed a 9-yard touchdown pass to WR Steve Smith for the only score of the period. In the second quarter, the Saints managed to get a field goal, as kicker John Carney nailed one from 31 yards out. After a scoreless third quarter, RB Deuce McAllister managed to help New Orleans take the lead, as he got a 3-yard touchdown run. Unfortunately, that would be the only time in the game that the Saints saw the lead, as the Panthers slashed away, with Delhomme completing a 4-yard pass to WR Drew Carter and RB DeShaun Foster running 43 yards for a touchdown. New Orleans would try to come back, as quarterback Drew Brees completed an 86-yard touchdown pass to WR Marques Colston, but that would be as close as they would get, as Carolina held on to win, while the Saints got their first loss of the year dropping to 3-1.

How many touchdowns did both teams have in the fourth quarter?
Answer:
2