Does the sentence "Macrophages identify the bacterium as foreign and attempt to eliminate it by phagocytosis." provide a valid answer to the question "What's the process by which macrophages try to get rid of the TB bacterium?"

A: yes

Does the sentence "The main representatives of the new style, often referred to as ars nova as opposed to the ars antiqua, were the composers Philippe de Vitry and Guillaume de Machaut." provide a valid answer to the question "Kukuzelis reformed the music of which religion?"

A: no

Does the sentence "Mosaic murals, benches and tabletops are some of the items usually made using the indirect method, as it results in a smoother and more even surface." provide a valid answer to the question "How were larger mosaics usually constructed?"

A: no

Does the sentence "Societies tend to come and go, of course, depending on the special enthusiasms of the masters and boys in the school at the time, but some have been in existence many years." provide a valid answer to the question "Which Eton society is dedicated to philosophy?"

A:
no