Does the sentence "Additionally, students over twenty-two years old may be admitted to the Hellenic Open University through a form of lottery." provide a valid answer to the question "At what age may students be admitted to Hellenic university through lottery?"

A: yes

Does the sentence "The demise of the sick man of Europe left considerable confusion as to what was to be meant by "Near East"." provide a valid answer to the question "The demise of what left considerable confusion as to what was to be meant by "Near East""

A: yes

Does the sentence "The most famous natural right formulation comes from John Locke in his Second Treatise, when he introduces the state of nature." provide a valid answer to the question "In which of John Locke's works are natural rights most famously defined and discussed?"

A: yes

Does the sentence "In the diffuse-porous woods, the demarcation between rings is not always so clear and in some cases is almost (if not entirely) invisible to the unaided eye." provide a valid answer to the question "What adjective describes how our eyes function without a tool like a microscope to help?"

A:
yes