question: In 2006 , what did Switzerland approve 1 billion francs of supportive investment for ?
answer: poorer Southern and Central European countries
turker_answer: In 2006 , Switzerland approved 1 billion francs of supportive investment for poorer Southern and Central European countries .
rule-based: In 2006 , Switzerland approved 1 billion francs of supportive investment for poorer Southern and Central European countries .