Problem: 
Q: I am verifying the answers generated by an automatic system to the following question: what two empires fought to control afghanistan Suggested answer: Three decades of war made Afghanistan one of the world's most dangerous countries, including the largest producer of refugees and asylum seekers. Should I validate this answer?
Answer: No
Problem: 
Q: I am verifying the answers generated by an automatic system to the following question: what caused the world war 2 Suggested answer: The main causes of World War II were nationalistic issues, unresolved issues, and resentments resulting from World War I and the interwar period in Europe, in addition to the effects of the Great Depression in the 1930s. Should I validate this answer?
Answer: Yes
Problem: 
Q: I am verifying the answers generated by an automatic system to the following question: what staffing policy does lenovo use currently Suggested answer: Its products include personal computers, tablet computers , mobile phones , workstations , servers , electronic storage devices, IT management software and smart televisions . Should I validate this answer?
Answer: