Question: WASHINGTON (CNN) -- The first man on the moon marked the 40th anniversary of his historic achievement with characteristic understatement Monday, calling the program that put him on the lunar surface "a good thing to do."

President Obama welcomes, from left, Buzz Aldrin, Michael Collins and Neil Armstrong.

Apollo 11 commander Neil Armstrong joined crewmates Michael Collins and Buzz Aldrin at the National Air and Space Museum, capping a day of commemorations that included a stop at the White House. During brief remarks at the museum, he said the mission was the climax of a "staggeringly complex" endeavor that "required the very best in creativity, determination and perseverance that could be assembled in the American workplace."

"Those successes were very impressive 40 years ago, but they were not miraculous," Armstrong said. "They were the result of the imagination and inventive minds of the people in the Apollo project since its inception eight years earlier."

The July 20, 1969, moon landing followed four test missions and came just two years after a fire that killed the first Apollo crew. Six lunar landings followed. A seventh flight, Apollo 13, was forced to abort its landing after an oxygen tank explosion crippled the spacecraft; the crew used its lunar lander as a "lifeboat" for much of their harrowing return to Earth.

Armstrong called the Apollo program "a superb national enterprise" that "left a lasting imprint on society and history."

"Our knowledge of the moon increased a thousandfold and more," he said. "Technologies were developed for interplanetary navigation and travel. Our home planet has been seen from afar, and that perspective has caused us to think about its and our significance. Children inspired by the excitement of space flight have come to appreciate the wonder of science, the beauty of mathematics and the precision of engineering." 1. Who was the Apollo 11 commander?
2. What 2 crewmates joined him?
3. Where were they?
4. What were they doing there?
5. Did they make any stops?
6. Where?
7. Who welcomed them there?
8. How many year anniversary is this?
9. What did Armstrong say at the museum?
10. What was the date of the moon landing?
11. What did it follow?
12. What happened 2 years after that?
13. How many more landings were there?
14. What happened to the 7th?
15. What was the name of that mission?
16. Why did they have to abort?
17. What did they use as a lifeboat?
18. Did they make it back to Earth?
19. What does Armstrong call the Apollo program?
20. How much did he say our knowledge of the moon has increased? Provide a numbered list of answers.
****
A numbered of answers: 1. Neil Armstrong
2. Michael Collins and Buzz Aldrin
3. at the National Air and Space Museum
4. commemorating the 40th anniversary of the moon landing
5. Yes
6. at the White House
7. President Obama
8. 40th
9. the mission was the climax of a "staggeringly complex" endeavor that "required the very best in creativity, determination and perseverance that could be assembled in the American workplace. Those successes were very impressive 40 years ago, but they were not miraculous. They were the result of the imagination and inventive minds of the people in the Apollo project since its inception eight years earlier."
10. July 20, 1969
11. four test missions
12. a fire killed the first Apollo crew
13. Six
14. it was forced to abort its landing
15. Apollo 13
16. an oxygen tank explosion crippled the spacecraft
17. its lunar lander
18. Yes
19. "a superb national enterprise"
20. A thousandfold and more

Question: (CNN) -- If Oprah Winfrey were a close friend and you had a secret to tell, she'd be an obvious choice to go to for some relief.

Not necessarily because she wouldn't broadcast it, but because she'd probably hold your hand, ease the tension, listen sympathetically and not make you feel too bad about yourself if the secret's more like a skeleton. You both might even shed a few tears.

In essence, this is the persona that Winfrey has crafted over the years as she's moved from newcomer host on "AM Chicago," to the queen of daytime TV with "The Oprah Winfrey Show," to the current chief executive officer of OWN, the Oprah Winfrey Network. She's relatable, but still inspiring; candid without being crass; and about as vulnerable as a billionaire media titan can be.

"One of Oprah's major products is redemption," Kathryn Lofton, a professor of religious and American studies at Yale University, told The Globe and Mail. "She sold the experience of confession -- of hearing somebody's darkest story, and offering to them the possibility of relief from its articulation."

As a result, Winfrey has inspired her fair share of televised confessions, from everyday guests to high-profile names. If you need to come clean and find a new path, Winfrey's the one to show you how to do it.

Disgraced cyclist Lance Armstrong is the latest celebrity to sit down with Winfrey for a "no-holds-barred" two-part chat set to begin airing on her network Thursday night.

In the pre-taped "Oprah's Next Chapter" interview, Armstrong is expected to admit to using performance-enhancing substances during his heralded career -- a sharp about-face after he steadfastly denied doping allegations. Stripped of his seven Tour de France titles and banned from the sport, Armstrong is not only facing a mountainous public relations hurdle, but also possible legal ramifications. 1. Did Oprah interview Armstrong?
2. When?
3. On what channel?
4. Is it known what the show will be about?
5. Anything else?
6. When did that happen to him?
7. What is the name of the teacher referenced in the article?
8. Where does she teach?
9. Did she offer an opinion?
10. What was it?
11. Any reason?
12. Did that lead to any high profile stories being shared? Provide a numbered list of answers.
****
A numbered of answers:
1. yes
2. Thursday night.
3. Her network
4. admitting to steroid use
5. and being striped his titles
6. during his career
7. Kathryn Lofton
8. Yale University
9. yes
10. "One of Oprah's major products is redemption,"
11. "She sold the experience of confession -- of hearing somebody's darkest story,
12. yes