Problem: Does "The latter categories remained within an overall black or colored category, but before the Civil War, in Virginia and some other states, a person of one-eighth or less black ancestry was legally white." answer the question "What does a person have to have to be an octoroon?" OPTIONS:
- yes
- no

A: no

Problem: Does "In 1795, following the disobedience of the Georgian subjects and their alliance with the Russians, the Qajars captured Tblisi by the Battle of Krtsanisi, and drove the Russians out of the entire Caucasus, reestablishing a short-lived Iranian suzerainty over the region." answer the question "Iran lost territory in the Caucasus during what wars in the early 1800s?" OPTIONS:
- yes
- no

A: no

Problem: Does "In fact, the treaty was de facto disbanded in December 1989 during the violent revolution in Romania, which toppled the communist government, without military intervention form other member states." answer the question "In which year did Romania overthrow its communist government?" OPTIONS:
- yes
- no

A:
yes