Q: Does "Philosophy of space and time is the branch of philosophy concerned with the issues surrounding the ontology, epistemology, and character of space and time." provide a valid answer to "The philosophy of space and time focuses what kind of flow within time?"?
OPTIONS:
- yes
- no
A: no

Q: Does "Furthermore, it can enable indigenous communities to "reclaim and revalue their languages and cultures, and in so doing, improve the educational success of indigenous students."" provide a valid answer to "What is one of the main purposes for Indigenous education?"?
OPTIONS:
- yes
- no
A: yes

Q: Does "The electrolysis of water is a simple method of producing hydrogen." provide a valid answer to "What is an easy way to produce hydrogen?"?
OPTIONS:
- yes
- no
A: yes

Q: Does "During the revival, in 1809 linguist and historian Josef Dobrovsky released a German-language grammar of Old Czech entitled Ausfuhrliches Lehrgebaude der bohmischen Sprache (Comprehensive Doctrine of the Bohemian Language)." provide a valid answer to "What was the professions of Joseph Dobrovsky?"?
OPTIONS:
- yes
- no
A:
yes