Q: Does "The 1994 cease-fire in the Nagorno-Karabakh conflict has also helped the economy." provide a valid answer to "What did Armenia declare a cease-fire to in 1994?"?
OPTIONS:
- yes
- no
A: yes

Q: Does "The former German state of Prussia took its name from the Baltic Prussians, although it was led by Germans who had assimilated the Old Prussians; the old Prussian language was extinct by the 17th or early 18th century." provide a valid answer to "When was the Prussian language extinct?"?
OPTIONS:
- yes
- no
A: yes

Q: Does "In the 1980s and early 1990s, there was a significant movement in favor of the territory becoming a commonwealth, which would give it a level of self-government similar to Puerto Rico and the Northern Mariana Islands." provide a valid answer to "What major movement occurred in Guam in the 80's and 90's?"?
OPTIONS:
- yes
- no
A: yes

Q: Does "A predator small enough to be prey for others, the domestic cat uses its formidable teeth and claws as weapons against animals that might confuse a cat with easier prey." provide a valid answer to "What defenses does a domestic cat have against predators?"?
OPTIONS:
- yes
- no
A:
yes