Does "The earliest known document in Galician-Portuguese dates from 1228." contain the correct answer to "The earliest Galician-Portuguese documents date back to which year?"
OPTIONS:
- yes
- no

A: yes

Does "Free people of color were far more likely to be of mixed racial background than slaves." contain the correct answer to "What percentage of Charleston's black population were free people of color?"
OPTIONS:
- yes
- no

A: no

Does "Laws about antennas were updated before the change to digital terrestrial broadcasts." contain the correct answer to "Who do these laws prohibit from banning the installation of antennas?"
OPTIONS:
- yes
- no

A:
no