Q: Does "Despite the similarity of name, there is no documentary evidence that Edison's phonograph was based on Scott's phonautograph." provide a valid answer to "In what year did Thomas Edison invent the phonograph?"?
A: no

Q: Does "It is a fundamental property of antennas that the electrical characteristics of an antenna described in the next section, such as gain, radiation pattern, impedance, bandwidth, resonant frequency and polarization, are the same whether the antenna is transmitting or receiving." provide a valid answer to "Are essential properties of an antenna changed based on what fungtion they are performing"?
A: yes

Q: Does "Later in the century Jan Hus contributed significantly to the standardization of Czech orthography, advocated for widespread literacy among Czech commoners (particularly in religion) and made early efforts to model written Czech after the spoken language." provide a valid answer to "Who contributed heavily to the effort to standardize Czech orthography?"?
A: yes

Q: Does "In official Latin documents of the old Commonwealth, hereditary szlachta are referred to as "nobilitas" and are indeed the equivalent in legal status of the English nobility." provide a valid answer to "What are two adjectives that best describe the szlachta?"?
A:
no