question: OPTIONS:
- yes
- no
The Great Depression was a worldwide economic downturn starting in most places in 1929 and ending at different times in the 1930s or early 1940s for different countries.
What is the Great Depression?

answer: yes

question: OPTIONS:
- yes
- no
Freight elevators are generally required to display a written notice in the car that the use by passengers is prohibited (though not necessarily illegal), though certain freight elevators allow dual use through the use of an inconspicuous riser.
What type of elevator is better suited for carrying freight?

answer: no

question: OPTIONS:
- yes
- no
There is one Governor's School in the city the Maggie L. Walker Governor's School for Government and International Studies.
When did Patrick Henry School of Science and Arts open its doors?

answer: no

question: OPTIONS:
- yes
- no
Endemic species can be threatened with extinction through the process of genetic pollution, i.e. uncontrolled hybridization, introgression and genetic swamping.
What causes genetic pollution?

answer:
no