 
 <prompt> text: ```Make use of di article to answer di questions.

Yaounde, Cameroon (CNN)Cameroonian troops and their allies don free one German man wey Boko Haram bin hold for six months, Cameroonian President Paul Biya talk. 

Boko Haram kidnap di German citizen Robert Nitsch Eberhard for Nigeria for July, Biya talk for one statement wey dem read on Wednesday for state-run broadcaster CRTV. E no talk how, when or where di rescue operation happun. 

"One special operation of Cameroonian armed forces and security services of friendly countries" free di man, he talk. 

Eberhard tell journalists say he dey happy say he dey alive. 

"I dey happy to see all dis people wey dey around me, wey don rescue me and make sure say I survive, because until di last minute, I no know whether I go survive or I no go survive. E bin dey big problem for me. Because e bin dey darkness, total darkness, and you no see anybody around you. Then e dey big problem to talk say OK, I go survive or I no go survive," Eberhard talk. 

Eberhard fly in from Cameroon's Far North Region go Yaounde shortly after noon on Wednesday. 

He talk say he dey grateful to all those wey work to secure hin release. 

The German ambassador to Cameroon, Klaus-Ludwig Keferstein, also thank Cameroonian authorities, especially because "we fit find solution to dis problem of hostage-taking," he talk. 

Eberhard talk among heavy security and mention say he dey teach for one vocational school for Gombe, Adamawa state, Nigeria, before di insurgents kidnap am for July. 

Dem don carry am go di residence of di German ambassador for Yaounde. The ambassador talk say dem go give am initial medical care before dem fly am go Germany for more medical attention. 

1. Who be Cameroonian President?
2. Wetin be di name of di German citizen?
3. Who kidnap am?
4. Na which group?
5. Where dem kidnap am?
6. When?
7. Who save am?
8. Where e dey teach?
9. Na which area?
10. Which school?
11. Wia dem carry am go now?
12. For which house?
13. Wetin go happun before dem fly am back go hin home country?
14. Wetin e tell journalists?
15. Wia Biya statement read dey broadcast?
16. E explain everything in detail?``` <response>: 1. Paul Biya
2. Robert Nitsch Eberhard
3. Boko Haram
4. Islamist terror group
5. Nigeria
6. July
7. A special operation of Cameroonian armed forces
8. Gombe
9. Adamawa state, Nigeria
10. a vocational school
11. Yaounde.
12. the German ambassador's residence
13. initial medical care go dey given to am
14. e happy say e dey alive.
15. CRTV
16. No 