Does "An FDA - National Academy of Sciences collaborative study showed that nearly 40 percent of these products were not effective." contain the correct answer to "How long after the National Academy of Science's study did a study on over the counter drugs occur?"
OPTIONS:
- yes
- no

A: no

Does "Several politicians and others have in recent years argued that Greenland could hypothetically be in a better financial situation as a part of the United States; for instance mentioned by professor Gudmundur Alfredsson at University of Akureyri in 2014." contain the correct answer to "What university is professor Gudmundur Alfredssson from?"
OPTIONS:
- yes
- no

A: yes

Does "Since Knorr's death in 1977, the position of president has been occupied by Frederick Franz (19771992) and Milton Henschel (19922000), both members of the Governing Body, and since 2000 by Don A. Adams, not a member of the Governing Body." contain the correct answer to "When did Knorr die?"
OPTIONS:
- yes
- no

A:
yes