Q: (CNN) -- The NBA Finals are now all-square at 2-2 after the Dallas Mavericks defeated the Miami Heat 86-83 in a thrilling Game Four of the best-of-seven-series.

Once again in-form Dirk Nowitzki top scored for the Mavericks, scoring 21 points, with 10 of these coming in the final quarter, as the lead changed hands no fewer than 12 times on Tuesday.

German Nowitzki, who performed to his best despite suffering from a fever, also helped himself to 11 rebounds, while Shawn Marion scored 16 points and Tyson Chandler finished with 13 points and 16 rebounds for the Mavericks.

Wade turns up Heat on Mavericks

Jason Terry and DeShawn Stevenson made significant contributions from the bench, coming on to score 17 and 11 points respectively for the Mavericks in front of a crowd of 20,430 at the American Airlines Center.

However, the game's overall top scorer was Dwyane Wade with 32 points for the Heat, while Chris Bosh helped himself to 24 points.

But LeBron James struggled to find his shooting form, finishing with just eight points in a disappointing display.

Game five is in Dallas on Thursday before the series switches back to Miami for game six on Sunday.

This year's final is a rematch of the 2006 NBA championship series that Miami took in six games for its first title in franchise history. Dallas has never won the NBA title in its 31-year history.

1. Dallas Mavericks and Miami Heat
2. Dwyane Wade
3. Dirk Nowitzki
4. Germany
5. American Airlines Center.
6. 20,430
7. Dallas
8. 86-83
9. no
10. eight points
11. 28

Numbered questions:
1. Who played in the 2006 NBA championship series?
2. Who was the highest scoring player in game 4
3. How about on the Mavericks?
4. What country is he from?
5. Where did they play?
6. Infront of how many fans?
7. Where will the next match be played?
8. What was the final score
9. Did LeBron play well?
10. How much did he score
11. How many points did Terry and Stevenson combine?

Q: What am I going to wear today? That daily question often wastes us time and causes stress. Some people have many clothes and might still think , "There 's nothing to wear . "But, what if they have only six items of clothing to choose from and wear for an entire month ? That's the idea behind Six Items or Less.

Six Items or Less is a social experiment , a gentle way of saying "no" to fashion consumerism and the high cost of clothing . Heidi Hackemer came up with the idea . She shared their idea with her friends . And all of a sudden , they had almost 100 people from around the world saying that they wanted to take part in this experiment .

It was an interesting month for them . Hackemer was surprised at how few people noticed that she was wearing the same six items the whole month . Having fewer choices reduced stress in her life . " I learned what's really important and what's really worth stressing . I also found that this simplicity exists in other parts of my life . I realized that physical things that we allow into our world , really blocks our mind . And our mind can be quite a powerful and positive thing if we cleared up a little bit ."

Kristy Hogue said the experiment inspired her to reexamine her life . With six items , at first she was really excited and everything was working out perfectly and she never got bored . Then she started to feel a little bored . Then she eventually accepted it and started to be more relaxed .

Alexander was one of the 40 men "sixers". The most difficult part for him was having to wash clothes by hand every day . But the experiment changed his opinion on what makes people happy . "We have many choices for everything . But all those choices don't necessarily lead up to any kind of satisfaction . We are crazy about novelty . In fact , slowing down a little bit and considering your choices a little tightly , actually leads to more time , more happiness and more content .

1. Six Items or Less
2. Heidi Hackemer
3. yes
4. 100
5. few people
6. No
7. man "sixers"
8. 40
9. yes
10. more happiness
11. more content

Numbered questions:
1. loosly, what is this article about?
2. Who came up with the idea?
3. Did others participate with her idea?
4. How many?
5. Did anyone notice?
6. was she stressed?
7. Who is Alexander?
8. How many?
9. Did he have more time?
10. What else did he have more of?
11. What else?

Q: Tripoli, Libya (CNN) -- Two of Moammar Gadhafi's sons, who had been reported captured over the weekend, were free early Tuesday as forces loyal to the embattled Libyan leader battled rebels trying to consolidate their hold on Tripoli.

Saif al-Islam Gadhafi showed up at the Rixos Hotel, one of the remaining strongholds of pro-Gadhafi forces, in a convoy of armored Land Cruisers. In a brief interview with CNN's Matthew Chance, he said his father and several of his sisters were safe in Tripoli, and that loyal troops had "broken the back" of the rebels who moved into the capital over the weekend.

Saif al-Islam Gadhafi, who is wanted on war crimes charges by the International Criminal Court in The Hague, had been reported captured on Sunday along with two of his brothers. Another of those siblings, Mohammed Gadhafi, was reported to have escaped Monday, according to the Libyan ambassador to the United States.

There was no immediate explanation from the National Transitional Council, the rebel leadership that had announced their capture Sunday.

The younger Gadhafi said news of his arrest had been a trick by the rebels, and that he had been traveling around Tripoli in his armored convoy the entire time. He said that government forces had lured the rebels into a trap in the capital, and that Gadhafi loyalists "have broken the spines of those rats and those gangsters."

Luis Moreno-Ocampo, the ICC's chief prosecutor, had said Sunday that he would seek Saif al-Islam Gadhafi's extradition following his capture. Asked about the warrant for his arrest, Saif al-Islam Gadhafi told reporters, "To hell with the ICC."

1. war crimes charges
2. International Criminal Court
3. in The Hague
4. yes
5. yes
6. Tripoli
7. Libya
8. no
9. Two
10. Saif al-Islam and Mohammed Gadhafi
11. Monday
12. Libyan ambassador to the United States
13. reporters
14. at Rixos Hotel
15. CNN
16. Luis Moreno-Ocampo
17. Yes

Numbered questions:
1. what is Saif al-Islam wanted for?
2. who brought the charges?
3. where?
4. Were Gadhafi's sons free?
5. True of False: the younger Gadhafi said his arrest had been a trick by rebels
6. where were the rebels battling Moammar?
7. what country is that in?
8. Did the National Transitional Council have an explanation?
9. how many of Moammar's sons were mentioned in the article?
10. what are there names?
11. when did Mohammed escape?
12. according to who?
13. who interviewed Saif al-Islam?
14. at what hotel?
15. which news agency did the reporter work for?
16. who is the chief prosecutor at the ICC?
17. did he want to extradite Saif al-Islam?