Q: Does "With the help of Mises, in the late 1920s Hayek founded and served as director of the Austrian Institute for Business Cycle Research, before joining the faculty of the London School of Economics (LSE) in 1931 at the behest of Lionel Robbins." provide a valid answer to "In what year did Hayek come to London?"?
OPTIONS:
- yes
- no
A: yes

Q: Does "Tajikistan is landlocked, and is the smallest nation in Central Asia by area." provide a valid answer to "Where is Dushanbe located?"?
OPTIONS:
- yes
- no
A: no

Q: Does "Scholars like Arnold H. Green and Hossein Nasr have argued that starting in the 10th century, some medieval Islamic madrasahs became universities." provide a valid answer to "In which century did Islamic madrasas start to transform into universities?"?
OPTIONS:
- yes
- no
A: yes

Q: Does "It was the third time that the Portuguese government had requested external financial aid from the IMFthe first occasion occurred in the late 1970s following the Carnation's Revolution." provide a valid answer to "How many times has Portugal requested external financial support?"?
OPTIONS:
- yes
- no
A:
yes