Input: Article: In September 1941, through the "Action Lauterbacher" plan, a ghettoisation of the remaining Hanoverian Jewish families began. Even before the Wannsee Conference, on 15 December 1941, the first Jews from Hanover were deported to Riga. A total of 2,400 people were deported, and very few survived. During the war seven concentration camps were constructed in Hanover, in which many Jews were confined. Of the approximately 4,800 Jews who had lived in Hannover in 1938, fewer than 100 were still in the city when troops of the United States Army arrived on 10 April 1945 to occupy Hanover at the end of the war.[citation needed] Today, a memorial at the Opera Square is a reminder of the persecution of the Jews in Hanover. After the war a large group of Orthodox Jewish survivors of the nearby Bergen-Belsen concentration camp settled in Hanover.

Now answer this question: How many concentration camps were constructed in Hanover?

Output: seven

Article: The map of earthquake intensity published by CEA after surveying 500,000 km2 of the affected area shows a maximum liedu of XI on the China Seismic Intensity Scale (CSIS), described as "very destructive" on the European Macroseismic Scale (EMS) from which CSIS drew reference. (USGS, using the Modified Mercalli intensity scale (CC), also placed maximum intensity at XI, "very disastrous".) Two south-west-north-east stripes of liedu XI are centered around Yingxiu, Wenchuan (the town closest to the epicenter of the main quake) and Beichuan (the town repeatedly struck by strong aftershocks including one registering MS 6.1 on Aug 1, 2008), both in Sichuan Province, occupying a total of 2,419 km2. The Yingxiu liedu-XI zone is about 66 km long and 20 km wide along WenchuanDujiangyanPengzhou; the Beichuan liedu-XI zone is about 82 km long and 15 km wide along An CountyBeichuanPingwu. The area with liedu X (comparable to X on EMS, "destructive" and X on MM, "disastrous") spans 3,144 km2. The area affected by earthquakes exceeding liedu VI totals 440,442 km2, occupying an oval 936 km long and 596 km wide, spanning three provinces and one autonomous region.

Question: Who published the map of the earthquakes intensity?
Ans: CEA

Here is a question about this article: Southampton (i/samptn, -hmptn/) is the largest city in the ceremonial county of Hampshire on the south coast of England, and is situated 75 miles (121 km) south-west of London and 19 miles (31 km) north-west of Portsmouth. Southampton is a major port and the closest city to the New Forest. It lies at the northernmost point of Southampton Water at the confluence of the River Test and River Itchen, with the River Hamble joining to the south of the urban area. The city, which is a unitary authority, has an estimated population of 253,651. The city's name is sometimes abbreviated in writing to "So'ton" or "Soton", and a resident of Southampton is called a Sotonian.
What is the answer to this question: In which direction would you travel from Portsmouth to reach Southampton?
****
So... north-west

The problem: Answer a question about this article:
Airlift is "operations to transport and deliver forces and materiel through the air in support of strategic, operational, or tactical objectives" (AFDD 317, Air Mobility Operations). The rapid and flexible options afforded by airlift allow military forces and national leaders the ability to respond and operate in a variety of situations and time frames. The global reach capability of airlift provides the ability to apply US power worldwide by delivering forces to crisis locations. It serves as a US presence that demonstrates resolve and compassion in humanitarian crisis.
What does this US presence represent during a humanitarian crisis?
****
The answer: resolve and compassion

Problem: Please answer a question about the following article about Richmond, Virginia:
The Richmond metro area is served by many local television and radio stations. As of 2010[update], the Richmond-Petersburg designated market area (DMA) is the 58th largest in the U.S. with 553,950 homes according to Nielsen Market Research. The major network television affiliates are WTVR-TV 6 (CBS), WRIC-TV 8 (ABC), WWBT 12 (NBC), WRLH-TV 35 (Fox), and WUPV 65 (CW). Public Broadcasting Service stations include WCVE-TV 23 and WCVW 57. There are also a wide variety of radio stations in the Richmond area, catering to many different interests, including news, talk radio, and sports, as well as an eclectic mix of musical interests.
What Richmond-area station is affiliated with CBS?
A: WTVR-TV 6

Question: Read this and answer the question

General Electric heavily contaminated the Hudson River with polychlorinated biphenyls (PCBs) between 1947-77. This pollution caused a range of harmful effects to wildlife and people who eat fish from the river or drink the water. In response to this contamination, activists protested in various ways. Musician Pete Seeger founded the Hudson River Sloop Clearwater and the Clearwater Festival to draw attention to the problem. The activism led to the site being designated by the EPA as one of the superfund sites requiring extensive cleanup. Other sources of pollution, including mercury contamination and sewage dumping, have also contributed to problems in the Hudson River watershed.

What does PCB stand for?
Answer:
polychlorinated biphenyls