Question: Haghia Sophia served as a mosque until 1935, when Ataturk proclaimed that it should become a museum.
Hagia Sophia has been used as a mosque since 1935.
OPTIONS:
- yes
- it is not possible to tell
- no

Answer: no

Question: He had to, said the Kal.
The Kal said that it was necessary for him to.
OPTIONS:
- yes
- it is not possible to tell
- no

Answer: yes

Question: The 2001 survey was cosponsored by the Employee Benefit Research Institute, the American Savings Education Council, and Mathew Greenwald and Associates, Inc.
Mathew Greenwald was a cosponsor for the survey.
OPTIONS:
- yes
- it is not possible to tell
- no

Answer:
yes