question: OPTIONS:
- yes
- no
The conflict was caused by Prussian ambitions to extend German unification.
Which Prussian chancellor's motives in the conflict are still disputed?

answer: no


[Q]: Sentence: As the Grand Duchy of Finland was part of the Russian Empire from 1809 to 1918, a number of Russian speakers have remained in Finland. Question: When did Finland leave the Russian Empire? OPTIONS:
- yes
- no
++++++++++
[A]: yes


Q: Does "Tulsa, the state's second largest city, home to Oral Roberts University, is sometimes called the "buckle of the Bible Belt"." provide a valid answer to "What parts of the US are covered by the 'Bible Belt'?"?
OPTIONS:
- yes
- no
A: no


Problem: Does "Water splitting, in which water is decomposed into its component protons, electrons, and oxygen, occurs in the light reactions in all photosynthetic organisms." answer the question "Where does water splitting occur?" OPTIONS:
- yes
- no

A: yes


Does the sentence "England hosted Euro 96 and have appeared in eight UEFA European Championship Finals tournaments, tied for ninth-best." provide a valid answer to the question "In which place did England finish in the UEFA European Football Championship in 1968?" OPTIONS:
- yes
- no

A: no


Does the sentence "Early house producers such as Frankie Knuckles created similar compositions from scratch, using samplers, synthesizers, sequencers, and drum machines." provide a valid answer to the question "What type of producer was Frankie Knuckles?" OPTIONS:
- yes
- no

A:
yes