Context: The Water, Sanitation and Hygiene (WSH) program of the Gates Foundation was launched in mid-2005 as a "Learning Initiative," and became a full-fledged program under the Global Development Division in early 2010. The Foundation has since 2005 undertaken a wide range of efforts in the WASH sector involving research, experimentation, reflection, advocacy, and field implementation. In 2009, the Foundation decided to refocus its WASH effort mainly on sustainable sanitation services for the poor, using non-piped sanitation services (i.e. without the use of sewers), and less on water supply. This was because the sanitation sector was generally receiving less attention from other donors and from governments, and because the Foundation believed it had the potential to make a real difference through strategic investments.

Question: What was the WSH program launched in 2005
Answer: The Water, Sanitation and Hygiene (WSH) program of the Gates Foundation was launched in mid-2005

Question: When did the WSH become a full fledeged program
Answer: and became a full-fledged program under the Global Development Division in early 2010

Question: What efforts have the WSH taken 
Answer: since 2005 undertaken a wide range of efforts in the WASH sector involving research, experimentation, reflection, advocacy, and field implementation

Question: What did the foundation decide in 2009 
Answer: In 2009, the Foundation decided to refocus its WASH effort mainly on sustainable sanitation services for the poor, using non-piped sanitation services

Question: WHy did the foundation make the switch 
Answer: This was because the sanitation sector was generally receiving less attention from other donors and from governments

Question: What year was the Global Development Division program launched?
Answer: Unanswerable

Question: What efforts has the Global Development Division taken in the WASH sector?
Answer: Unanswerable

Question: How did the WASH believe it could make a difference in sanitation?
Answer: Unanswerable

Question: Why is the Global Development Division focused on sanitation for the poor?
Answer: Unanswerable

Question: In 2005 what did the foundation focus its WASH effort on?
Answer: Unanswerable