question: (CNN) -- Mohammad Idrissou put Cameroon on course for a spot in the African Nations Cup quarterfinals with a late winner in a topsy-turvy 3-2 Group D victory over Zambia.

Zambia bossed the first half and went ahead inside 10 minutes through Jacob Mulenga.

A terrible mistake from Zambia keeper Kennedy Mweene allowed Geremi to equalise and Samuel Eto'o gave Cameroon the lead in the 72nd minute.

Christopher Katongo thought he had earned a point with an 82nd-minute penalty but Idrissou had the last word for Cameroon just four minutes later.

The Indomitable Lions were looking to ignite their campaign after a shock 1-0 defeat by Gabon in their opening match, which was also a first loss for manager Paul Le Guen.

But it got worse for the four-time champions in only the eighth minute, and it was experienced center-back Rigobert Song who was the architect of his own side's downfall.

Felix Katongo swung in a great cross from the left and, in attempting to head behind, Song instead drew a point-blank save from his keeper. Carlos Kameni, though, could only push the ball out to Mulenga, who was left with a simple tap-in.

Zambia should have doubled their lead before half-time. Rainford Kalaba's fierce free-kick was pushed back into the danger area by Kameni but Christopher Katongo could not direct his shot away from the keeper.

And that was made to look very costly in the 68th minute when a calamitous mistake from Mweene saw Cameroon draw level.

Geremi sent in a hopeful cross from the right wing that the Zambia keeper inexplicably helped into his own net.
1. What team was ahead in the 1st half?
2. Who is the manager of the Lions?
3. Who helped Cameroon get on track for a spot?
****
answer: 1. Zambia
2. Paul Le Guen
3. Mohammad Idrissou

question: Approximants are speech sounds that involve the articulators approaching each other but not narrowly enough nor with enough articulatory precision to create turbulent airflow. Therefore, approximants fall between fricatives, which do produce a turbulent airstream, and vowels, which produce no turbulence. This class of sounds includes lateral approximants like (as in "less"), non-lateral approximants like (as in "rest"), and semivowels like and (as in "yes" and "west", respectively).

Before Peter Ladefoged coined the term "approximant" in the 1960s, the term "frictionless continuant" referred to non-lateral approximants.

Some approximants resemble vowels in acoustic and articulatory properties and the terms "semivowel" and "glide" are often used for these non-syllabic vowel-like segments. The correlation between semivowels and vowels is strong enough that cross-language differences between semivowels correspond with the differences between their related vowels.

Vowels and their corresponding semivowels alternate in many languages depending on the phonological environment, or for grammatical reasons, as is the case with Indo-European ablaut. Similarly, languages often avoid configurations where a semivowel precedes its corresponding vowel. A number of phoneticians distinguish between semivowels and approximants by their location in a syllable. Although he uses the terms interchangeably, remarks that, for example, the final glides of English "par" and "buy" differ from French "par" ('through') and "baille" ('tub') in that, in the latter pair, the approximants appear in the syllable coda, whereas, in the former, they appear in the syllable nucleus. This means that opaque (if not minimal) contrasts can occur in languages like Italian (with the i-like sound of "piede" 'foot', appearing in the nucleus: , and that of "piano" 'slow', appearing in the syllable onset: ) and Spanish (with a near minimal pair being "abyecto" 'abject' and "abierto" 'opened').
1. Who came up with the term approximant?
2. When?
3. What word was used before that?
4. What did that represent?
5. Are they fricatives?
6. What speech sound makes no turbulence?
7. What do languages frequently avoid?
8. What does location within a syllable help distinguish?
9. Can Italian have opaque contrasts?
10. What about Spanish?
****
answer: 1. Peter Ladefoged
2. in the 1960s,
3. frictionless continuant
4. speech sounds that involve the articulators approaching each other but not narrowly enough nor with enough articulatory precision to create turbulent airflow
5. no
6. vowels
7. they avoid configurations where a semivowel precedes its corresponding vowel
8. semivowels and approximants
9. yes
10. yes

question: Counterfeit goods, or false versions of products, may cost the government of Kenya as much as $1 billion each year. The fake goods also hurt business owners who find it hard to keep customers. But information technology is being used to try to stop the problem. Jemima Mwafigu is a 34-year-old businesswoman who sells products like perfume. But in the first year of running her business, she found it hard to keep customers because of counterfeit goods.

Ms. Mwafigu says her business has improved since she began using a smart phone application called Barcode Scanner. The app is used to authenticate products. It checks to make sure the products are not counterfeit.

"With this application I'm able to scan the bar codes of each perfume and instantly I get the production date, the _ and I'm able to know the safety," she says. "That way, I have confidence in selling to my customers."

In 2010, Kenya created the Anti-Counterfeit Agency, or ACA, to fight against illegal trade. The ACA has successfully asked government officials for stronger punishments for counterfeiters.

Agnes Karingu is the agency's acting director for research and awareness. She says the ACA is trying to stay one step ahead of those making fake goods.

"We are also looking into IT solutions where we can be able to use SMS programs, bar codes and information sharing," she says. "The end users of the products will actually be able to get the authentication information, and this information comes back to ACA and intellectual property rights holders."

The agency is testing another program called Allvirtuous. The application is another way to find out if a product is real or not by scanning its barcode. The barcode information is sent to a database. Then a result is sent back to the app.

The International Chamber of Commerce is a global business organization. It says the value of counterfeit goods produced around the world is expected to be more than $1.7 trillion this year.
1. What are counterfeit goods?
2. Do they hurt business owners?
3. What action has Kenya taken to prevent it?
4. What has the ACA done?
5. Has the Kenyan government lost much money due to counterfeiting?
6. How much per year?
7. Are there any tools business owners can use to prevent it?
8. What?
9. What does that show?
10. Who is the ACAS director?
11. What else is the ACA trying tp accomplish?
12. What is the International Chamber of Commerce?
****
answer:
1. false versions of products
2. yes
3. created the Anti-Counterfeit Agency, or ACA
4. successfully asked government officials for stronger punishments for counterfeiters
5. yes
6. 1 billion dollars
7. yes
8. a Barcode Scanner application
9. the production date
10. Agnes Karingu
11. use of SMS programs, bar codes and information sharing
12. a global business organization