Does the sentence "Rising numbers of reformist technocrats attained positions in the country's governance; best known was Gaddafi's son and heir apparent Saif al-Islam Gaddafi, who was openly critical of Libya's human rights record." provide a valid answer to the question "As of October 2009, who was the head of the PSLC?" OPTIONS:
- yes
- no

A: yes

Does the sentence "Napoleon approached the regiment alone, dismounted his horse and, when he was within gunshot range, shouted to the soldiers, "Here I am." provide a valid answer to the question "On what date was Napoleon contacted by the 5th Regiment?" OPTIONS:
- yes
- no

A: no

Does the sentence "The Second Sino-Japanese War had seen tensions rise between Imperial Japan and the United States; events such as the Panay incident and the Nanking Massacre turned American public opinion against Japan." provide a valid answer to the question "What did the American Embargoes prevent Japan from aquiring?" OPTIONS:
- yes
- no

A: no

Does the sentence "All 22 countries in that category are located in Africa." provide a valid answer to the question "What is South Africa's ranking?" OPTIONS:
- yes
- no

A:
no