Problem: Dhanusha, Nepal (CNN)At Kathmandu's Tribhuvan International Airport, hundreds of migrant workers line up daily at the immigration counters, clutching newly printed passports and boarding passes. Many of them, though, are clueless as to where they're headed.

As a frequent traveler to the country, I've been approached many times by these men, asking me to help fill out their departure forms.

Usually, when I ask what country they're traveling to, I get the same answer: "I'm not sure."

They seem weary and lost but still hopeful that they can make their lives better.

This time, however, I'm at the airport to follow up on the repatriation of the most unfortunate of these migrant workers -- far too many of them make the return journey in caskets.

Almost every day, the remains of three or four workers arrive back in Nepal from the Middle East, according to Bhola Prasad Siwakoti, the secretary of the Nepalese Ministry of Labor and Manpower. Every other day, at least one dead body arrives from Qatar, he said.

"Nepali migrant workers have the lowest per capita income in Qatar," says Suryanath Mishra, who served as ambassador to Qatar from 2007 to 2012. "They get exploited the most out of all the migrant workers."

He cites lack of education and technical skills as the main causes.

We are waiting for the body of Kishun Das, who left Nepal for Qatar only eight months ago. The 38-year old was his family's breadwinner and the father of five children.

His younger brother, Bishun, is at the airport to receive the body. He also works in Qatar and is in Nepal on leave. I ask him why he's alone.
1. How many migrant workers line up at the counters?
2. At which counters?
3. They're clutching printed passports and what?
4. How many don't know where they're going?
5. What do they ask for help with?
6. What do they seem to have hope for?
7. Do remains arrive every day?
8. Where from?
9. According to who?
10. Who has the lowest income in Qatar?
11. Who was ambassador to Qatar in 2012?
12. Whose body was being expected?
13. How old was he?
14. Did he have kids?
15. Who was his brother?
16. Where does he work?
17. Is he alone?
Answer: 1. Hundreds.
2. The immigration counters.
3. Boarding passes.
4. Many of them.
5. Filling out forms.
6. Making their lives better.
7. Almost.
8. The Middle East.
9. Bhola Prasad Siwakoti.
10. Nepali migrant workers.
11. Suryanath Mishra.
12. Kishun Das.
13. 38.
14. Yes.
15. Bishun.
16. Qatar.
17. Yes.

Problem: The University of Chicago (UChicago, Chicago, or U of C) is a private research university in Chicago. The university, established in 1890, consists of The College, various graduate programs, interdisciplinary committees organized into four academic research divisions and seven professional schools. Beyond the arts and sciences, Chicago is also well known for its professional schools, which include the Pritzker School of Medicine, the University of Chicago Booth School of Business, the Law School, the School of Social Service Administration, the Harris School of Public Policy Studies, the Graham School of Continuing Liberal and Professional Studies and the Divinity School. The university currently enrolls approximately 5,000 students in the College and around 15,000 students overall.

University of Chicago scholars have played a major role in the development of various academic disciplines, including: the Chicago school of economics, the Chicago school of sociology, the law and economics movement in legal analysis, the Chicago school of literary criticism, the Chicago school of religion, and the behavioralism school of political science. Chicago's physics department helped develop the world's first man-made, self-sustaining nuclear reaction beneath the university's Stagg Field. Chicago's research pursuits have been aided by unique affiliations with world-renowned institutions like the nearby Fermilab and Argonne National Laboratory, as well as the Marine Biological Laboratory. The university is also home to the University of Chicago Press, the largest university press in the United States. With an estimated completion date of 2020, the Barack Obama Presidential Center will be housed at the university and include both the Obama presidential library and offices of the Obama Foundation.
1. When was teh University established?
2. How many professionals schools is it organized into?
3. How many students are enrolled?
4. and in the college?
5. What is the University home to?
6. Is that a small press?
7. What will be completed in 2020?
8. where will that be?
9. What will be there?
10. Does the University have a medical school?
11. A law school?
Answer: 1. 1890
2. seven
3. 15,000
4. 5,000
5. University of Chicago Press,
6. No, it is the largest university press in the United States.
7. the Barack Obama Presidential Center
8. It will be housed at the university
9. both the Obama presidential library and offices of the Obama Foundation.
10. Yes, the Pritzker School of Medicine
11. Yes

Problem: Ashton Carter, the former second-in-command at the Pentagon, appears to be the top choice to replace outgoing Secretary Chuck Hagel.

Barring any last minute complications, Ash Carter will be President Barack Obama's choice as the new Secretary of Defense, several U.S. administration officials told CNN.

An administration official had said that Homeland Security Secretary Jeh Johnson, a former General Counsel at the Pentagon, was also still on the list of possibilities, but on Tuesday morning, sources said Johnson was no longer being considered. The prospect of an additional confirmation hearing for Johnson's replacement if he were to move to the Pentagon as the Senate switches to Republican control would have been problematic for the White House.

Related: Was Hagel doomed from the start?

Hagel announced his resignation last week, but has said he will stay on until his successor is confirmed by the Senate.

Carter, who served as Deputy Defense Secretary under both Leon Panetta and Hagel, would bring a wide range of experience to a department confronting multiple crises in the Middle East and preparing to enter a new phase in Afghanistan as the NATO combat mission ends.

Carter's ability to hit the ground running from his past experience at the Pentagon, in addition to the respect many senior military leaders have for him are seen as major benefits to winning confirmation should Obama nominate him.

"His career has sort of prepared him perfectly for this kind of a moment," says Michael O'Hanlon, a defense industry analyst at the Brookings Institution.
1. who is the homeland security secretary?
2. who resgined last week?
3. how long will he stay?
4. by?
5. who is the president in question here?
6. who is his choice as the new secretary of Defense?
7. what was carter doing before?
8. where?
9. what is one benefit for him?
10. who has he served under?
11. as?
12. has his career prepared him?
13. according to who?
14. who is Michael?
15. where?
16. who was not being considered anymore?
17. could there be complications?
18. what is Hagel's first name?
19. has carter handled crises internationally?
20. where?
21. and what else?
Answer:
1. Jeh Johnson
2. Hagel
3. until his successor is confirmed
4. the Senate
5. Barack Obama
6. Ash Carter
7. second-in-command
8. Pentagon
9. the respect many senior military leaders have for him
10. Leon Panetta and Hagel
11. Deputy Defense Secretary
12. yes
13. Michael O'Hanlon,
14. a defense industry analyst
15. Brookings Institution
16. Johnson
17. yes
18. Chuck
19. yes
20. Middle East
21. preparing to enter a new phase in Afghanistan