Problem: Around dawn on 25 October, Ozawa launched 75 aircraft to attack the 3rd Fleet. Most were shot down by American combat air patrols, and no damage was done to the U.S. ships. A few Japanese planes survived and made their way to land bases on Luzon. During the night, Halsey had passed tactical command of TF38 to Admiral Mitscher, who ordered the American carrier groups to launch their first strike wave, of 180 aircraft, at dawnbefore the Northern Force had been located. When the search aircraft made contact at 07:10, this strike wave was orbiting ahead of the task force. At 08:00, as the attack went in, its escorting fighters destroyed Ozawa's combat air patrol of about 30 planes. The U.S. air strikes continued until the evening, by which time TF38 had flown 527 sorties against the Northern Force, sinking Zuikaku, the light carriers Chitose and Zuiho, and the destroyer Akizuki, all with heavy loss of life. The light carrier Chiyoda and the cruiser Tama were crippled. Ozawa transferred his flag to the light cruiser Oyodo.

How many ships were only crippled during the strike?
Answer: 2

Problem: The Bears traveled to Giants Stadium to face the New York Giants. The game was highly anticipated, as it was the first game in league history to benefit from the NFL's flexible scheduling. Furthermore, leading up to the game Giants receiver Plaxico Burress provided plenty of fodder for the Chicago media by calling the Bears' cornerbacks "average". Nevertheless, the Bears went on to beat the Giants by a score of 38-20. The win over the Giants allowed the Bears to hold their first-place ranking in the National Football Conference. Devin Hester was also able to tie a record 108 yard return for a touchdown shared by teammate Nathan Vasher.

How many points did the Bears win by?
Answer: 18

Problem: By 1474, cannons had been introduced in Mdina. Other extensive preparations for an attack were made in the 1480s, when the fortifications were once again improved under the direction of Sicilian military engineers. At this point, some buildings in Rabat were demolished to clear the fortifications' line of fire. By 1522, the fortifications were being modernized with the construction of embrasures. However, the walls were still regarded as obsolete, since they lacked bastions and could not resist bombardment from modern artillery. Most of the medieval walls of Mdina were gradually dismantled between the 1530s and 1720s, when the city's fortifications were being upgraded by the Hospitallers. One of the most significant visible remnants of the medieval fortifications is the Greeks Gate and the surrounding curtain walls, which still retains its medieval form apart from the outer portal which was built in the 18th century. Parts of the double walls, including the remains of two gun loops, still stand between the gate and the Torre dello Standardo. Most of the northern and eastern walls date back to the medieval period, although some sections were rebuilt by the Hospitallers. The northern ramparts contain a medieval wall tower, while the remains of Byzantine antemurals and the foundations of a late 15th-century artillery platform have been found in the eastern walls.

How many years after cannons had been introduced in Mdina were the fortfications modernized with construction embrasures?
Answer: 48

Problem: The dissolution of the Soviet Union in December 1991 brought an end to the Cold War and created the opportunity for bilateral relations with the New Independent States as they began a political and economic transformation. The United States recognized the independence of Armenia on December 25, 1991, and opened an embassy in the capital city of Armenia, Yerevan in February 1992. The United States has made a concerted effort to help Armenia and other NIS during their difficult transition from totalitarianism and a command economy to democracy and open markets. The cornerstone of this continuing partnership has been the Freedom for Russia and Emerging Eurasian Democracies and Open Markets Support Act, enacted in October 1992. Under this and other programs, the United States to date has provided nearly $2 billion in humanitarian and technical assistance for Armenia. On March 27, 2006, Armenia signed a Millennium Challenge Compact with the United States; the agreement entered into force on September 29, 2006. Provided the Armenian Government makes progress on mutually agreed-upon policy performance criteria , the agreement will provide $235 million to Armenia over five years to reduce rural poverty through the improvement of rural roads and irrigation networks. In 2012 or 2013, the United States and Armenia are planning to hold their first-ever joint military drills, during which Armenian soldiers will be trained for their current multi-national peacekeeping operations. According to the 2016 U.S. Global Leadership Report, 42% of Armenians approve of U.S. leadership, with 31% disapproving and 27% uncertain.

How many years passed between the dissolution of the Soviet Union and the opening of the embassy in Yerevan?
Answer:
1