fact and question: as an object descends into water , the pressure on that object will increase
Question: Compared to a regular swimmer, a scuba diver deals with more

What's the answer? OPTIONS:
- heat
- pressure
- water
- air

answer: pressure

fact and question: electricity causes less pollution than gasoline
Question: Electricity causes less pollution than what?

What's the answer? OPTIONS:
- sound
- car propellant
- water
- sunlight

answer: car propellant

fact and question: a chloroplast contains chlorophyll
Question: What contains chlorophyll?

What's the answer? OPTIONS:
- plastic
- water
- green organelles
- paper

answer: green organelles

fact and question: producer is a kind of role in the food chain process
Question: If a bird is pecking at a bush for food, the bush can also eat if

What's the answer? OPTIONS:
- munches on some berries
- it fulfills its role
- orders something it likes
- kills a small deer

answer:
it fulfills its role