Does the sentence "Currently, sections of the site are large-scale parking lots or abandoned structures, but there is also a large remodeled and functioning area of buildings (leased primarily by a private developer) with numerous Yale employees, financial service and biotech companies." provide a valid answer to the question "Yale and New Haven are conjointly attempting to build the area into a research hub for what two industries?"

A: no

Does the sentence "After the Revolutionary War, the Congress of the Confederation created the United States Army on 3 June 1784, to replace the disbanded Continental Army." provide a valid answer to the question "What date was the U.S. Army created?"

A: yes

Does the sentence "Acting on State Secretary Acheson's recommendation, President Truman ordered General MacArthur to transfer materiel to the Army of the Republic of Korea while giving air cover to the evacuation of U.S. nationals." provide a valid answer to the question "Who disagreed with the idea of unilaterally bombing the North Korean military?"

A: yes

Does the sentence "Crystals of ZnS are used in lasers that operate in the mid-infrared part of the spectrum." provide a valid answer to the question "What kind of lasers are crystals of zinc suflde used in?"

A:
yes