Problem: Does "Corey Clark was disqualified during the finals for having an undisclosed police record; however, he later alleged that he and Paula Abdul had an affair while on the show and that this contributed to his expulsion." answer the question "Who was disqualified for having a police record?" OPTIONS:
- yes
- no

A: yes

Problem: Does "Higher levels of carbon dioxide in the atmosphere are thought to have caused the world temperature gradient from north to south to become almost flat: temperatures were about the same across the planet." answer the question "What is uncertain about the Cretaceous?" OPTIONS:
- yes
- no

A: no

Problem: Does "Over half of the 15,000 drinking establishments in London were gin shops." answer the question "In 1740, what fraction of London drinking establishments were gin shops?" OPTIONS:
- yes
- no

A:
yes