Q: Does "Logan Airport, located in East Boston and operated by the Massachusetts Port Authority (Massport), is Boston's principal airport." provide a valid answer to "What is the name of Bostons main airport?"?
A: yes

Q: Does "The mountains to the west act as a partial barrier to outbreaks of cold, continental air in winter; Arctic air is delayed long enough to be modified, then further warmed as it subsides in its approach to Richmond." provide a valid answer to "How could one characterize the winters in Richmond?"?
A: no

Q: Does "San Diego always scores very high in the number of bird species observed in the annual Christmas Bird Count, sponsored by the Audubon Society, and it is known as one of the "birdiest" areas in the United States." provide a valid answer to "What birding event does the Audubon Society host every year?"?
A: yes

Q: Does "This mathematical result is called the second law of thermodynamics." provide a valid answer to "What is the mathematical result when an isolated system is given more degrees of freedom?"?
A:
yes