question: OPTIONS:
- yes
- no
This means that, at each applicable stage, predator and prey species are in an evolutionary arms race to maximize their respective abilities to obtain food or avoid being eaten.
How many stages can predation be divided into?

answer: no

question: OPTIONS:
- yes
- no
Politechnika (translated as a "technical university" or "university of technology") is a main kind of technical university name in Poland.
What word do they use in Poland for an institute of technology?

answer: yes

question: OPTIONS:
- yes
- no
This was the city's fourth conquest in a years' time, leaving it a ruin; the 1.5 million pre-war population was down to 200,000, and people were suffering from severe food shortages.
How many times was Seoul captured in a year?

answer: yes

question: OPTIONS:
- yes
- no
Houston (i/hjustn/ HYOO-stn) is the most populous city in Texas and the fourth most populous city in the United States, located in Southeast Texas near the Gulf of Mexico.
Houston is located in which Texas county?

answer:
no