Does the sentence "The Miami, Florida, facility of its Alienware subsidiary remains in operation, while Dell continues to produce its servers (its most profitable products) in Austin, Texas." provide a valid answer to the question "The plant in what US state still remains in operation?"

A: yes

Does the sentence "The above are further subdivided into 31 planes of existence.[web 4] Rebirths in some of the higher heavens, known as the Suddhavasa Worlds or Pure Abodes, can be attained only by skilled Buddhist practitioners known as anagamis (non-returners)." provide a valid answer to the question "What is the highest object of meditation?"

A: no

Does the sentence "She inherited the throne aged 18, after her father's three elder brothers had all died, leaving no surviving legitimate children." provide a valid answer to the question "Who was Victoria's father?"

A: no

Does the sentence "The album's music features austere production and elements such as dense drums, lengthy strings, droning synthesizers, and somber piano, and drew comparisons to the work of 1980s post-punk and new wave groups, with West himself later confessing an affinity with British post-punk group Joy Division." provide a valid answer to the question "What types of instruments are present on his fourth album?"

A:
yes