question: Given the fact "sunlight produces heat", what is the answer to "A way to warm your skin with sunlight is to"

OPTIONS:
- sit near a fan
- sit in an igloo
- sit under an umbrella
- ride in a truck bed

answer: ride in a truck bed

question: Given the fact "a valley is formed by a river flowing", what is the answer to "High areas can be visually represented by"

OPTIONS:
- basins
- deep sea
- valleys
- mountains

answer: mountains

question: Given the fact "lightning can cause a forest fire", what is the answer to "In a forest without anyone around, a fire may be started by"

OPTIONS:
- electricty
- a bird
- a landslide
- a flash flood

answer: electricty

question: Given the fact "shale can be metamorphosed into slate by increased pressure", what is the answer to "Slate probably formed"

OPTIONS:
- on top of a glacier
- somewhere in the Internet
- on a mountain top
- deep within the earth

answer:
deep within the earth