Problem: Constantinople had been an imperial capital since its consecration in 330 under Roman Emperor, Constantine the Great. In the following eleven centuries, the city had been besieged many times but was captured only once: during the Fourth Crusade in 1204.:304 The crusaders established an unstable Latin state in and around Constantinople while the remaining empire splintered into a number of Byzantine successor states, notably Nicaea, Epirus and Trebizond. They fought as allies against the Latin establishments, but also fought among themselves for the Byzantine throne. The Nicaeans eventually reconquered Constantinople from the Latins in 1261. Thereafter, there was little peace for the much-weakened empire as it fended off successive attacks by the Latins, the Serbians, the Bulgarians, and, most importantly, the Ottoman Turks. The Black Plague between 1346 and 1349 killed almost half of the inhabitants of Constantinople. The city was severely depopulated due to the general economic and territorial decline of the empire, and by 1453 consisted of a series of walled villages separated by vast fields encircled by the fifth-century Theodosian walls. By 1450 the empire was exhausted and had shrunk to a few square miles outside the city of Constantinople itself, the Princes' Islands in the Sea of Marmara, and the Peloponnese with its cultural center at Mystras. The Empire of Trebizond, an independent successor state that formed in the aftermath of the Fourth Crusade, also survived on the coast of the Black Sea.
Answer this question based on the article: Who attacked Constantinople after the Nicaeans victory there first, the Latins or the Bulgarians?
A: successive attacks by the Latins,

Problem: The Chargers began their season at Arrowhead Stadium for a division rivalry match against the Kansas City Chiefs. In the first quarter the Chargers took the early lead as QB Philip Rivers completed a 3-yard TD pass to TE Antonio Gates. The Chiefs replied when RB Jamaal Charles made a 56-yard TD run. In the 2nd quarter the Chargers fell behind when QB Matt Cassel completed a 2-yard TD pass to TE Tony Moeaki. This was followed by WR Dexter McCluster returning a punt 94yards to the endzone for a touchdown. In the third quarter the Chargers cut the lead when QB Philip Rivers threw a 59-yard TD pass to WR Legedu Naanee. In the 4th quarter the Chiefs defense prevented any more scoring from the Chargers.
Answer this question based on the article: How many is the difference in the yards of the TD pass to Gates and the yards of the TD run by Charles?
A: 53

Problem: In the city, the population was spread out with 28.1% under the age of 18, 9.2% from 18 to 24, 26.2% from 25 to 44, 21.4% from 45 to 64, and 15.1% who were 65 years of age or older. The median age was 36 years. For every 100 females, there were 83.5 males. For every 100 females age 18 and over, there were 77.7 males.
Answer this question based on the article: How many percent were not under the age of 18?
A:
71.9