Does the sentence "Antarctica, on average, is the coldest, driest, and windiest continent, and has the highest average elevation of all the continents." provide a valid answer to the question "What is Antarctica's average temperature during the coldest part of the year?"

A: no

Does the sentence "In addition, the sector regulator is in a position to give advice to the government regarding the full implications of focusing on climate change or energy security." provide a valid answer to the question "What determines the extent to which renewable energy is to be incorporated into a country's generation mix?"

A: no

Does the sentence "Following the successes of his trial-run games, Foster moved ahead with his idea for arena football." provide a valid answer to the question "How many teams did the Arena Football League originally have?"

A: no

Does the sentence "Upon his arrival in London, Hayek was quickly recognised as one of the leading economic theorists in the world, and his development of the economics of processes in time and the co-ordination function of prices inspired the ground-breaking work of John Hicks, Abba Lerner, and many others in the development of modern microeconomics." provide a valid answer to the question "What subject did Hayek's works influence and inspire?"

A:
yes