Does the sentence "It is not applicable when multi-zone metering is used." provide a valid answer to the question "With what standard is the automatic exposure control system calibrated?"

A: no

Does the sentence "According to Noether's theorem, the conservation of energy is a consequence of the fact that the laws of physics do not change over time." provide a valid answer to the question "Who largely formalized the developments that led to the theory of conservation of energy?"

A: no

Does the sentence "Nirvana (Sanskrit; Pali: "Nibbana") means "cessation", "extinction" (of craving and ignorance and therefore suffering and the cycle of involuntary rebirths (samsara)), "extinguished", "quieted", "calmed"; it is also known as "Awakening" or "Enlightenment" in the West." provide a valid answer to the question "What term means cessation?"

A: yes

Does the sentence "In April she released her third live album, Sticky & Sweet Tour." provide a valid answer to the question "What album did Madonna released in April 2010?"

A:
yes