question: OPTIONS:
- yes
- no
The nation has no official language, as the Constitution establishes the "equality of all Eritrean languages".
What does the Constitution establish of all Eritrean languages?

answer: yes

[Q]: Sentence: General William T. Sherman lent his support to the conversion of the United States Arsenal into the Porter Military Academy, an educational facility for former soldiers and boys left orphaned or destitute by the war. Question: What type of school was the Avery Normal Institute? OPTIONS:
- yes
- no
++++++++++
[A]: no

Q: Does "Several Ottoman sultans and princes were also of part Greek origin, with mothers who were either Greek concubines or princesses from Byzantine noble families, one famous example being sultan Selim the Grim, whose mother Gulbahar Hatun was a Pontic Greek." provide a valid answer to "Were Christian prized among the Ottomans ?"?
OPTIONS:
- yes
- no
A: no

Problem: Does "Three changes are of particular note: on January 1, 1934, Mecklenburg-Schwerin was united with the neighbouring Mecklenburg-Strelitz; and, by the Greater Hamburg Act (Gro-Hamburg-Gesetz), from April 1, 1937, the area of the city-state was extended, while Lubeck lost its independence and became part of the Prussian province of Schleswig-Holstein." answer the question "When did the Nazi Party seize power?" OPTIONS:
- yes
- no

A: no

Does the sentence "The Muslim minority in Thrace, which amounts to approximately 0.95% of the total population, consists of speakers of Turkish, Bulgarian (Pomaks) and Romani." provide a valid answer to the question "Muslims make up how much of the Greek population?" OPTIONS:
- yes
- no

A: yes

Does the sentence "Groups that emerged from the American psychedelic scene about the same time included Iron Butterfly, MC5, Blue Cheer and Vanilla Fudge." provide a valid answer to the question "What classic song did Blue Cheer cover?" OPTIONS:
- yes
- no

A:
no