Problem: Does "In a letter to Hayek in 1944, Popper stated, "I think I have learnt more from you than from any other living thinker, except perhaps Alfred Tarski."" answer the question "In which year did Popper write Hayek a letter expressing his intellectual debt to him?" OPTIONS:
- yes
- no

A: yes

Problem: Does "It is the most perfect volcanic cone on Earth, even more symmetrical than Japan's Mount Fuji." answer the question "What do geoligists believe is unique about Wrangellia?" OPTIONS:
- yes
- no

A: no

Problem: Does "There has also been a related shift toward broadening the focus beyond the daily life of ordinary people; increasingly, research is set in settings such as scientific laboratories, social movements, governmental and nongovernmental organizations and businesses." answer the question "What setting have anthropologists done more research in recently?" OPTIONS:
- yes
- no

A:
yes