Q: Does "When the first pubs were built, the main room was the public room with a large serving bar copied from the gin houses, the idea being to serve the maximum number of people in the shortest possible time." provide a valid answer to "What establishments inspired pubs to set up serving bars?"?
A: yes

Q: Does "Wood is a heterogeneous, hygroscopic, cellular and anisotropic material." provide a valid answer to "What does wood consist of?"?
A: no

Q: Does "The development of individual tones and scales was made by ancient Greeks such as Aristoxenus and Pythagoras." provide a valid answer to "Which ancient society developed individual tones and scales?"?
A: yes

Q: Does "For radio waves, one important reflector is the ionosphere which can change the wave's polarization." provide a valid answer to "What mostly affects polarization?"?
A:
no