question: Beijing (CNN) -- Entrepreneurs of all stripes are cashing in on the Lin-sanity phenomenon as swiftly as the NBA sensation can pull off his furious fast breaks.

It has been only three weeks since Jeremy Lin, the 23-year-old American-born point guard of Taiwanese descent, came out of obscurity to lead the listless New York Knicks to a winning streak.

But while their winning run has come to an end, Lin has gone on to become a media and marketing darling. Lin-related products have become hot items.

In New York, merchandise retailers are doing brisk business selling Lin's No. 17 jerseys. "He's made the Knicks relevant again," says Larry Dimitriou, manager of Modell's Sporting Goods store in Manhattan.

Jeremy 'Lin-demand' in China

"We constantly get Lin jerseys every day," he says. "I put one in the window to show people we have them. A short time later, they're gone."

Just as nimble and quick are the publishers of "Linsanity: The Improbable Rise of Jeremy Lin" by Alan Goldsher, an electronic book that was turned around in just 72 hours. Available wherever e-books are sold, Goldsher's insta-book costs just $1.99.

According to Digital Book World, fast-thinking authors have already churned out least seven e-books, all about the humble and wholesome Harvard graduate. The other Lin-inspired titles include, "Jeremy Lin: Advice from Sun Tzu on Basketball and the Art of War," and "The Zen of Jeremy Lin."

Not to be outdone, Lin himself has filed to trademark "Linsanity." The application, filed through the U.S. Patent and Trademark Office, would give him exclusive rights to put the signature term on more than 50 consumer products, including clothing, mugs and even action figures.
1. Who lead a basketball team on a winning streak?
2. What team?
3. What are popular consumer products right now?
4. What other country is he popular in?
5. Are there books about him?
6. How many?
7. Who is an author of one?
8. How long did it take him to write the book?
9. How much does the book cost?
10. What did Lin do so he wouldn't be outdone?
11. What does that do?
12. How old is lin?
13. Where was he born?
14. Does he have any other ethnicity background?
15. Which is?
16. Who said that LIn made the ball team relevant again?
17. What's his profession?
18. Where is that located?
19. Are Lin's jersey's sold fast?
20. What type of business people are cashing in on Lin's popularity?
****
answer: 1. Jeremy Lin,
2. New York Knicks
3. Lin's No. 17 jerseys.
4. China
5. Yes
6. Seven
7. Alan Goldsher,
8. 72 hours.
9. $1.99.
10. filed to trademark "Linsanity.
11. give him exclusive rights to put the signature term on more than 50 consumer products
12. 23
13. America
14. Yes
15. Taiwanese
16. Larry Dimitriou
17. \manager of Modell's Sporting Goods store
18. Manhattan.
19. Yes
20. selling Lin's No. 17 jerseys.

question: (CNN) -- Juan Martin del Potro became the third man in the history of the Estoril Open to successfully defend his title after beating France's Richard Gasquet in the final 6-4, 6-2 Sunday.

The Argentine started strongly, breaking Gasquet's serve to love in the very first game before capitalizing on the Frenchman's unforced errors.

The second set started much like the first with Del Potro breaking Gasquet and polishing off the final in just 88 minutes.

"I felt I played well, really well, today," Del Potro told the ATP's official website.

"It was my best match of the week, so I am very glad for that to get another title in Estoril.

"I am getting closer and closer to my best form. I have worked really hard at home and now I have another important tournament next week to improve further. If I play as well as I did today over the coming days, I will be happy."

Gasquet was gracious in defeat.

"He played very well, he's very powerful, has a great a service, a great forehand and backhand," he conceded.

"He deserved this win ... It's always disappointing to lose a final. (In other finals) I lost five times to Djokovic, Federer, now Del Potro. They were better than me."

Meanwhile Philipp Kohlschreiber won Munich's ATP tournament on home soil after beating Croatia's Marin Cilic in straight sets 7-6 (10/8), 6-3.

The 28-year-old is set to break in to the world top 25 after the win, the second time he has won the tournament in five years.
1. who won the first match mentioned?
2. is this the first time he won this match?
3. who did he beat?
4. what was the score?
5. on what day did this happen?
6. what is the winners nationality?
7. and the looser?
8. was the final 3 hours?
9. how long was it?
10. where did this occur?
11. what is the winners age?
12. was the looser a good sport?
13. how many times has the loser lost this this competition?
14. did anyone else beat him?
15. who else beat him?
16. anyone else?
17. is a different competition mentioned?
18. which one?
19. where is that located?
20. who was the winner of that one?
****
answer:
1. Juan Martin del Potro
2. No
3. Richard Gasquet
4. 6-4, 6-2
5. Sunday
6. Argentine
7. French
8. No.
9. 88 minutes.
10. the Estoril Open
11. 28
12. Yes
13. Five
14. Yes
15. Djokovic
16. Federer
17. Yes
18. The ATP tournament
19. Munich
20. Philipp Kohlschreiber