sentences stringlengths 9 187 | label int64 0 1 |
|---|---|
if something can be used to determine a property of something else then that something can likely be used to determine that property of a part of that something else | 1 |
the law of superposition can be used to determine the relative age of the rock | 1 |
age is a property of rocks | 1 |
plastic is a kind of material made by humans | 1 |
natural means grown in nature | 1 |
made by humans / artificial is the opposite of natural | 1 |
a plastic spoon is made of plastic | 1 |
fossil fuel is a kind of fuel | 1 |
a mine produces minerals | 1 |
mining is when humans take rocks and minerals from the ground | 1 |
a source of something emits / produces / generates / provides that something | 1 |
the ground is part of the earth | 1 |
coal is a kind of fossil fuel | 1 |
fuel is a kind of energy source | 1 |
a coal mine is a source of coal under the ground | 1 |
a coal mine is a kind of mine | 1 |
burning coal is a source of air pollution | 1 |
using coal requires burning coal | 1 |
a problem has a possible negative impact on a thing | 1 |
pollution has a negative impact on the environment / air quality / water quality / society | 1 |
damage has a negative impact on a thing | 1 |
coal is a kind of fossil fuel | 1 |
uranium is acquired by mining the lithosphere | 1 |
fossil fuels are acquired by mining the lithosphere | 1 |
to produce something can mean to form something | 1 |
a source of something emits / produces / generates / provides that something | 1 |
fossil fuels / fossils are formed from dead organisms over time | 1 |
once means one time | 1 |
if an organism is dead then that organism was living at one time | 1 |
coal is a nonrenewable resource | 1 |
to produce something means to make something | 1 |
a fossil fuel is a kind of natural resource | 1 |
coal is a kind of fossil fuel | 1 |
coal is used to produce electricity by burning in coal-fire power stations | 1 |
electricity is a kind of electrical energy | 1 |
the sun is the source of solar energy called sunlight | 1 |
coal is a nonrenewable resource | 1 |
solar energy is a renewable / inexhaustible resource | 1 |
coal is used for generating heat by burning | 1 |
to generate something means to produce something | 1 |
burning wood is used to produce heat | 1 |
a tree contains wood | 1 |
coal is used for generating heat by burning | 1 |
burning fossil fuels is a source of air pollution | 1 |
coal is used to produce electricity by burning in coal-fire power stations | 1 |
coal is a kind of fossil fuel | 1 |
burning converts chemical energy into thermal energy | 1 |
coal is used for generating heat by burning | 1 |
wood is a renewable resource | 1 |
fossil fuels are a nonrenewable resource | 1 |
renewable is the opposite of nonrenewable | 1 |
something cannot have two opposite properties | 1 |
renewable is a property of resources | 1 |
if something cannot have a certain property then something else with that property is not that something | 1 |
fossil fuels are a nonrenewable resource | 1 |
nonrenewable resources will eventually be depleted | 1 |
remains are parts of a dead organism | 1 |
an organism is a living thing | 1 |
fossil fuels / fossils are formed from dead organisms over time | 1 |
oil is used for producing electricity | 1 |
to last longer means the length of time that something lasts increases | 1 |
as the use of something decreases , the use of the source of that something will decrease | 1 |
how long something lasts is a measure of how long that something is available | 1 |
fossil fuels are a kind of energy resource | 1 |
oil is a kind of fossil fuel | 1 |
to decrease something means to reduce something | 1 |
as the use of a resource decreases , the length of time that resource being available will increases | 1 |
as the use of something decreases, the use of things used to produce that something decreases | 1 |
fuel supply is a kind of resource | 1 |
a supply of something is a source of that something | 1 |
fossil fuels are a nonrenewable resource | 1 |
if something increases something else then decreasing that something will decrease that something else | 1 |
electrical power is a kind of power | 1 |
burning something is a kind of action | 1 |
to decrease something means to reduce that something | 1 |
natural gas is used for generating electricity by burning in a power plant | 1 |
if something causes an increase in something else then that something produces that something else | 1 |
if something occurs by performing an action, then that action is required for that something to occur | 1 |
as the use of renewable resources increases , use of nonrenewable resources will decrease | 1 |
the burning of fossil fuels produces greenhouse gasses | 1 |
natural gas is a kind of fossil fuel | 1 |
electricity is a kind of electrical power | 1 |
to produce something means to form something | 1 |
a source of something emits / produces / generates / provides that something | 1 |
sulfur dioxide is formed by the combustion of fossil fuels | 1 |
geothermal energy is a renewable resource | 1 |
nevada contains many active fault lines | 1 |
energy formed by magma heating earth's crust is emitted along fault lines | 1 |
geothermal energy is formed by magma heating earth 's crust | 1 |
a source of something emits / produces / generates / provides that something | 1 |
if something contains many of something else then that something else is common in that something | 1 |
geothermal energy is a renewable resource | 1 |
if something is emitted at a location then that something can be found at that location | 1 |
geothermal energy is formed by magma heating earth 's crust | 1 |
energy formed by magma heating earth's crust is emitted along fault lines | 1 |
nevada contains many active fault lines | 1 |
metal is a nonrenewable resource | 1 |
copper is a kind of metal | 1 |
an example of heating something is heating a building | 1 |
a source of heat can be used to heat something | 1 |
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