Does the sentence "Zinc chloride is often added to lumber as a fire retardant and can be used as a wood preservative." provide a valid answer to the question "Where is zinc pyrithion used?"

A: no

Does the sentence "Owing to Dutch commercial and colonial rivalry in the 16th and 17th centuries, the English term came to refer exclusively to the Dutch." provide a valid answer to the question "In what decade did people in New Jersey stop speaking Jersey Dutch?"

A: no

Does the sentence "Brain tissue in its natural state is too soft to work with, but it can be hardened by immersion in alcohol or other fixatives, and then sliced apart for examination of the interior." provide a valid answer to the question "Brain tissue is naturally soft, but can be stiffened with what liquid?"

A: yes

Does the sentence "The cochineal in Mexico was closely related to the Kermes varieties of Europe, but unlike European Kermes, it could be harvested several times a year, and it was ten times stronger than the Kermes of Poland." provide a valid answer to the question "During what years was the Aztec Empire conquered?"

A:
no