Does the sentence "Lactase is an enzyme that breaks down the disaccharide lactose to its component parts, glucose and galactose." provide a valid answer to the question "What are lactoses component parts?"

A: yes

Does the sentence "Also emerging during this period was New York's no wave movement, a short-lived art and music scene that began in part as a reaction against punk's recycling of traditionalist rock tropes and often reflected an abrasive, confrontational and nihilistic worldview." provide a valid answer to the question "What was no wave?"

A: yes

Does the sentence "Solar heating, cooling and ventilation technologies can be used to offset a portion of this energy." provide a valid answer to the question "How much energy does an HVAC system use in residential locations?"

A: no

Does the sentence "Some high-speed black-and-white films, such as Ilford Delta 3200 and Kodak T-MAX P3200, are marketed with film speeds in excess of their true ISO speed as determined using the ISO testing method." provide a valid answer to the question "What speed of film is the Ilford Delta 3200?"

A:
no