Does the sentence "Classical Sumer ends with the rise of the Akkadian Empire in the 23rd century BC." provide a valid answer to the question "What cut short the Sumerian Renaissance in the 21st century BC?"

A: no

Does the sentence "Roman law laid the foundations for the laws of many European countries and their colonies.[citation needed]" provide a valid answer to the question "From which people were many facets of Roman culture copied from?"

A: no

Does the sentence "On average London will see 31 days above 25 C (77.0 F) each year, and 4.2 days above 30.0 C (86.0 F) every year." provide a valid answer to the question "Approximately how many days in a given year will London experience temperatures above 25 degrees Celsius (or 77 degrees Farenheit?"

A: yes

Does the sentence "During the Revolutionary War period, several notable events occurred in the city, including Patrick Henry's "Give me liberty or give me death" speech in 1775 at St. John's Church, and the passage of the Virginia Statute for Religious Freedom written by Thomas Jefferson." provide a valid answer to the question "what famous speech did Patrick Henry give in Richmond?"

A:
yes