QUES: Q: Which philosophy branch is concerned with issues surrounding ontology?
A: Philosophy of space and time is the branch of philosophy concerned with the issues surrounding the ontology, epistemology, and character of space and time.
Does the answer answer the question?

ANS: yes

QUES: Q: What are two large Roman sites that still exist today in Portugal?
A: Numerous Roman sites are scattered around present-day Portugal, some urban remains are quite large, like Conimbriga and Mirobriga.
Does the answer answer the question?

ANS: yes

QUES: Q: The HD capabilities of modern gaming systems has inspired developers to do what?
A: Sony's PlayStation 3 has extensive HD compatibility because of its built in Blu-ray disc based player, so does Microsoft's Xbox 360 with the addition of Netflix and Windows Media Center HTPC streaming capabilities, and the Zune marketplace where users can rent or purchase digital HD content.
Does the answer answer the question?

ANS: no

QUES: Q: What was the magnitude of the Sichuan earthquake?
A: As a result of the magnitude 7.9 earthquake and the many strong aftershocks, many rivers became blocked by large landslides, which resulted in the formation of "quake lakes" behind the blockages; these massive amounts of water were pooling up at a very high rate behind the natural landslide dams and it was feared that the blockages would eventually crumble under the weight of the ever-increasing water mass, potentially endangering the lives of millions of people living downstream.
Does the answer answer the question?

ANS:
yes