Does the sentence "Composing two of these symmetry functions gives another symmetry function." provide a valid answer to the question "What gives another symmetry function?"

A: yes

Does the sentence "His writings represented his personal opinion only, and furthermore an opinion grounded in the attitudes and understandings of late 19th century Southern Freemasonry of the USA." provide a valid answer to the question "Who is generally accepted as the voice of Freemasonry?"

A: no

Does the sentence "Czech syntax has a subjectverbobject sentence structure." provide a valid answer to the question "What is the sentence structure of Czech syntax?"

A: yes

Does the sentence "The Cape Dutch dialects of Southern Africa have evolved into Afrikaans, a mutually intelligible daughter language[n 3] which is spoken to some degree by at least 16 million people, mainly in South Africa and Namibia.[n 4]" provide a valid answer to the question "What the low estimate for the number of people who speak Afrikaans?"

A:
yes