Does the sentence "Richmond is located at the fall line of the James River, 44 miles (71 km) west of Williamsburg, 66 miles (106 km) east of Charlottesville, and 98 miles (158 km) south of Washington, D.C." provide a valid answer to the question "How many miles east of Richmond is Williamsburg?"

A: yes

Does the sentence "Quite often, precious metals were alloyed with less valuable substances as a means to deceive buyers." provide a valid answer to the question "Buyers were often deceived when precious metals were mixed with?"

A: yes

Does the sentence "Unlike synthetic languages, seldom do words indicate time, gender and plural by inflection." provide a valid answer to the question "Unlike synthetic languages, what do Hokkien sentences not indicate?"

A: yes

Does the sentence "Many early 19th-century neoclassical architects were influenced by the drawings and projects of Etienne-Louis Boullee and Claude Nicolas Ledoux." provide a valid answer to the question "Who influenced many 19th century neoclassical architects?"

A:
yes