Q: 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 Dušan and Apokaukos until Umur returned to his aid the next spring at the head of an army of 20,000 men. 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, Dušan 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.
When was Momchil defeated?
A: 

Q: The Patriots home opener featured the long-time division rival Jets and their new rookie quarterback Geno Smith. The Patriots struck first with Tom Brady hitting a wide open Aaron Dobson for a  39-yard touchdown pass, his first of the year. Because It rained heavily throughout the game, it resulted in poor offenses from both teams. Brady failed to complete at least 50% of his passes on the day. The lone bright spot on the Patriots offense was Julian Edelman, who caught 13 passes for 78 yards. After leading 13-3 at halftime, the Jets would try to rally with a touchdown, however the Pats' defense made a critical stop as the team improved to 2-0.
How many losing games did the Patriots have after beating the Jets?
A: 0

Q: From 2002–11, there has been negative net migration, with an annual negative 109 net immigrants from 2006–11. In 2009 there were 1,820 arrivals and 1,736 departures, for a positive rate of 84 immigrants. This was the first time since collecting data in 2002, there was a positive rate. Data on arrivals and departures collected by the Nauruan Customs and Immigration Office is not available, so specific immigration data is unavailable. As of the 2011 census, 57% of the population over 15 years old were legally or de facto married, 35% were never married, while 7% were either widowed, separated, or divorced. There are 1,647 households in Nauru, making an average household size of 6.0 persons per household.
In the first year that there was a positive rate of immigrants, how many left?
A: 1736

Q: As of 2014 there are 33 official communities in the NWT. These range in size from Yellowknife with a population of 19,569 to Kakisa with 36 people. Governance of each community differs, some are run under various types of First Nations control, while others are designated as a city, town, village or hamlet, but most communities are Municipal government in Canada. Yellowknife is the largest community and has the largest number of Aboriginal peoples, 4,520 (23.4%) people. However, Behchokǫ̀, with a population of 1,874, is the largest First Nations community, 1,696 (90.9%), and Inuvik with 3,243 people is the largest Inuvialuit community, 1,315 (40.5%). There is one Indian reserve in the NWT, Hay River Reserve, located on the south shore of the Hay River (Canada).
Which community has the largest Inuvialuit community?
A:
Inuvik