IN: the leader of germany 's troubled social democrats accused conservative chancellor angela merkel on friday of trying to steal the party 's mantle as a defender of social justice , highlighting tensions in the governing coalition as he seeks to pull his party out of a poll slump .
summary: german social democrats target merkel s party as they eye poll recovery

Problem: russian paratroopers and military helicopters will take part next week in joint counter-terrorism exercises with uzbek armed forces south of the uzbek capital tashkent , a russian military official said thursday .

What is a very short summary of the above text?
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A: russian troops helicopters to join counter-terror exercise in uzbekistan

question: central america 's two major bourses closed mixed on thursday .

Write a brief summary in a sentence or so.
summary: stocks close mixed in central america

un high commissioner for human rights navi pillay on tuesday called for western sahara activist aminatou haidar , who is on a three-week-old hunger strike at a spanish airport , to be allowed to go home .

A summary about the text above: un urges right of return for w. sahara hunger striker

Question:
Summarize this: the guinea-bissau 's government has banned the street sale of food and beverages , traditional funeral rituals and festive gatherings to control the cholera epidemic that has spread across the country since may .
Answer:
guinea-bissau 's gov t bans street food to control cholera

Question:
Summarize this: mozambican president armando guebuza on tuesday calls for sadc to renew its commitment to build a united , strong , rich and vibrant region .
Answer:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
mozambican president calls for a strong and rich sadc region