question stringlengths 42 420 | choices listlengths 4 4 | answer_index int64 0 3 | answer_text stringlengths 4 119 | source stringclasses 1
value | explanation stringlengths 13 150 |
|---|---|---|---|---|---|
Context related: grass snakes live in grass
Where do grass snakes live? | [
"A. icebergs",
"B. a field",
"C. grass fed cattle",
"D. amphibians on Uranus"
] | 1 | B. a field | openbookqa_additional | grass snakes live in grass |
Context related: nervous system is an electric conductor
Which likely has an electrical conductor that sends sensation through an organism? | [
"A. rock",
"B. ice",
"C. shrew",
"D. tree"
] | 2 | C. shrew | openbookqa_additional | nervous system is an electric conductor |
Context related: oil is a source of energy
Dinosaur carcasses are a form of | [
"A. car parts",
"B. fuel",
"C. fun",
"D. food"
] | 1 | B. fuel | openbookqa_additional | oil is a source of energy |
Context related: a seismometer is used to measure the strength or magnitude of an earthquake
A seismometer will be able to tell how much this was quaking: | [
"A. tree",
"B. bird",
"C. shoe",
"D. bed"
] | 0 | A. tree | openbookqa_additional | a seismometer is used to measure the strength or magnitude of an earthquake |
Context related: some birds live in forests
migration is when animals travel from the north to Texas during what segment of time? | [
"A. beach area",
"B. spring",
"C. winter",
"D. birds"
] | 2 | C. winter | openbookqa_additional | some birds live in forests |
Context related: stopped means no speed
An object that is stopped is | [
"A. accelerated",
"B. halted",
"C. off-balance.",
"D. wind-blown"
] | 1 | B. halted | openbookqa_additional | stopped means no speed |
Context related: muscles pull bones to move the bones
If a leg is moving then the bones inside the skin are | [
"A. being controlled by brawn",
"B. being slowly softened up",
"C. being made to break down",
"D. being torn into pieces"
] | 0 | A. being controlled by brawn | openbookqa_additional | muscles pull bones to move the bones |
Context related: chemical splashing sometimes occurs during experiments
In an experiment, chemical splashing can happen so | [
"A. be dangerous",
"B. be safe",
"C. be messy",
"D. be playful"
] | 1 | B. be safe | openbookqa_additional | chemical splashing sometimes occurs during experiments |
Context related: scientists make observations
A person who has a job of making discoveries also | [
"A. watches",
"B. fights",
"C. slaughters",
"D. explodes"
] | 0 | A. watches | openbookqa_additional | scientists make observations |
Context related: An example of conservation is not using fossil fuel
A way to conserve something is to | [
"A. use it up",
"B. use it sparsely",
"C. use it quickly",
"D. finish it off"
] | 1 | B. use it sparsely | openbookqa_additional | An example of conservation is not using fossil fuel |
Context related: a solution is made of one substance dissolved in another substance
Kool-aid is a mix of what items as a solution? | [
"A. sugar candy from store",
"B. water fluid within a sugar casing",
"C. soda pop within a can",
"D. sweets grains and flavors dissolved in liquid base of water"
] | 3 | D. sweets grains and flavors dissolved in liquid base of water | openbookqa_additional | a solution is made of one substance dissolved in another substance |
Context related: organisms can be preserved in sedimentary rock
Which of the following is most likely to occur? | [
"A. an archaeologist finds an ancient crustacean in magma",
"B. an archaeologist finds an ancient crustacean in limestone",
"C. an archaeologist finds an ancient human in limestone",
"D. an archaeologist finds an ancient human in magma"
] | 1 | B. an archaeologist finds an ancient crustacean in limestone | openbookqa_additional | organisms can be preserved in sedimentary rock |
Context related: high temperatures can cause an object to combust
if a bush fire breaks out without human action, what might have happened? | [
"A. the mercury read high in the thermometer that day",
"B. it was a cloudy day",
"C. it was a very rainy day",
"D. it was a very cold day"
] | 0 | A. the mercury read high in the thermometer that day | openbookqa_additional | high temperatures can cause an object to combust |
Context related: tuna eat fish
Which would likeliest eat a sardine? | [
"A. a plant",
"B. a tree",
"C. a canary",
"D. a tunafish"
] | 3 | D. a tunafish | openbookqa_additional | tuna eat fish |
Context related: polar bears live in cold environments
Where would a polar bear enjoy living | [
"A. in a small cage",
"B. in a reef in the ocean",
"C. in a tropical environment",
"D. much closer to one of the earth's poles than to the equator"
] | 3 | D. much closer to one of the earth's poles than to the equator | openbookqa_additional | polar bears live in cold environments |
Context related: the arctic environment is covered in snow
If you wanted to see snow year round you would go to the | [
"A. new zealand",
"B. arctic",
"C. hawaii",
"D. beach"
] | 1 | B. arctic | openbookqa_additional | the arctic environment is covered in snow |
Context related: the surface of the Moon contains mountains
Where could you most likely jump to the top of a mountain? | [
"A. near the equator",
"B. on the moon",
"C. near the sea",
"D. in a laboratory"
] | 1 | B. on the moon | openbookqa_additional | the surface of the Moon contains mountains |
Context related: a plant requires photosynthesis to grow
What requires photosynthesis to grow? | [
"A. sunlight",
"B. local flora",
"C. power plants",
"D. plant toys"
] | 1 | B. local flora | openbookqa_additional | a plant requires photosynthesis to grow |
Context related: eating food that contains pesticides can have a negative impact on humans
In order for crops to grow food safely pesticides are used on them. When it floods, this can cause what to be poisonous? | [
"A. Corn",
"B. air",
"C. Runoff",
"D. farmers"
] | 2 | C. Runoff | openbookqa_additional | eating food that contains pesticides can have a negative impact on humans |
Context related: when an electrical circuit is working properly , electrical current runs through the wires in that circuit
An example of an electrical circuit running properly would be | [
"A. dimming lights",
"B. swimming in pools",
"C. running outside",
"D. riding bikes"
] | 0 | A. dimming lights | openbookqa_additional | when an electrical circuit is working properly , electrical current runs through the wires in that circuit |
Context related: An example of camouflage is when something has the same color as its environment
Some caterpillars use camouflage to look like | [
"A. Anger",
"B. poop",
"C. love",
"D. Sarcastic"
] | 1 | B. poop | openbookqa_additional | An example of camouflage is when something has the same color as its environment |
Context related: a battery is a source of electrical energy
which one of these would be needed to power up a torch light? | [
"A. a hard wood chip",
"B. a set of AAA cells",
"C. a metal iron rod",
"D. a sachet of water"
] | 1 | B. a set of AAA cells | openbookqa_additional | a battery is a source of electrical energy |
Context related: performing lab expiriments accurately requires understanding all directions beforehand
To get a lab experiment right you need to | [
"A. use all dirty equipment",
"B. fully comprehend the instructions before starting",
"C. do the opposite of what you're supposed to do",
"D. instead of measuring things, make guesses"
] | 1 | B. fully comprehend the instructions before starting | openbookqa_additional | performing lab expiriments accurately requires understanding all directions beforehand |
Context related: high means great in altitude
If one where to get high at Mt. Everest it would mean they are | [
"A. arriving at airport",
"B. waiting for cabs",
"C. at the bottom",
"D. at the apex"
] | 3 | D. at the apex | openbookqa_additional | high means great in altitude |
Context related: the number of rings in a tree trunk can be used to estimate the age of the tree
If a tree is being discussed and those talking want to know its age, they will | [
"A. think about it",
"B. bury it",
"C. look at leaves",
"D. look inside it"
] | 3 | D. look inside it | openbookqa_additional | the number of rings in a tree trunk can be used to estimate the age of the tree |
Context related: force causes the speed of an object to increase
Igniting the shuttles boosters causes it to | [
"A. explode",
"B. stop midair",
"C. accelerate",
"D. decelerate"
] | 2 | C. accelerate | openbookqa_additional | force causes the speed of an object to increase |
Context related: the Earth contains many ecosystems
Our planet has multiple | [
"A. moons",
"B. suns",
"C. orbits",
"D. environments"
] | 3 | D. environments | openbookqa_additional | the Earth contains many ecosystems |
Context related: nerves can be used to feel heat and pressure on the skin
If your hand is being burned on a stove | [
"A. you will feel cool",
"B. you will be chilled",
"C. your nervousness will disappear",
"D. your nerves will make you aware"
] | 3 | D. your nerves will make you aware | openbookqa_additional | nerves can be used to feel heat and pressure on the skin |
Context related: An example of protecting the environment is creating protected areas
A person protecting the environment they have control over will most likely | [
"A. block in their yard",
"B. salt their whole yard",
"C. burn trash in their yard",
"D. flood their whole yard"
] | 0 | A. block in their yard | openbookqa_additional | An example of protecting the environment is creating protected areas |
Context related: chlorophyll is used for absorbing light energy by plants
Plants use chlorophyll to | [
"A. get rid of waste",
"B. absorb energy that the closest star provides",
"C. keep warm from thermal energy",
"D. absorb light colored food from the soil"
] | 1 | B. absorb energy that the closest star provides | openbookqa_additional | chlorophyll is used for absorbing light energy by plants |
Context related: usually plants store the food they produce for future use
What do plants do after they use their chlorophyll to make energy from sunlight? | [
"A. use it right away",
"B. sell it to someone",
"C. save it for future use",
"D. give it to a friend"
] | 2 | C. save it for future use | openbookqa_additional | usually plants store the food they produce for future use |
Context related: An example of migration is birds flying south in the winter
migration is when animals travel from the northern state such as north dakota to Texas during what segment of time? | [
"A. lake fronts",
"B. birds",
"C. spring",
"D. winter"
] | 3 | D. winter | openbookqa_additional | An example of migration is birds flying south in the winter |
Context related: condensing causes a liquid to form
Which is the best example of condensation? | [
"A. cats lick their fur",
"B. headphones fall into a puddle",
"C. hail falls from the sky",
"D. water forms on a frosty beverage"
] | 3 | D. water forms on a frosty beverage | openbookqa_additional | condensing causes a liquid to form |
Context related: the Earth absorbs more energy than it loses
The Earth's energy creates | [
"A. Happiness",
"B. Love",
"C. Anger",
"D. a magnetic creation"
] | 3 | D. a magnetic creation | openbookqa_additional | the Earth absorbs more energy than it loses |
Context related: reproduction occurs during adulthood
If a thing is procreating, then it is | [
"A. under age",
"B. too old",
"C. young",
"D. aged enough"
] | 3 | D. aged enough | openbookqa_additional | reproduction occurs during adulthood |
Context related: seconds are used to measure time
How many seconds would it most likely take to get to Mars? | [
"A. 4000000000000000000000 seconds",
"B. 40 seconds",
"C. 400 seconds",
"D. 4 seconds"
] | 0 | A. 4000000000000000000000 seconds | openbookqa_additional | seconds are used to measure time |
Context related: fruit contains seeds
A kumquat is more likely than a steak to have | [
"A. fluid",
"B. seeds",
"C. fibers",
"D. skin"
] | 1 | B. seeds | openbookqa_additional | fruit contains seeds |
Context related: a rocket engine is used to produce thrust by pushing gases out at a high speed
If an entity in intergalactic space has thrust placed upon it, what is the expected result? | [
"A. it will start moving with acceleration",
"B. it will make a loud noise",
"C. spontaneously teleport a light year away",
"D. remain in the same location"
] | 0 | A. it will start moving with acceleration | openbookqa_additional | a rocket engine is used to produce thrust by pushing gases out at a high speed |
Context related: having food has a positive impact on an organism 's health
Having food has a positive impact on the health of what? | [
"A. organism charts",
"B. water",
"C. sunlight",
"D. critters"
] | 3 | D. critters | openbookqa_additional | having food has a positive impact on an organism 's health |
Context related: if a tree is located near a sidewalk then the roots of that tree might crack the sidewalk
The cracks in a sidewalk could be caused by | [
"A. black holes",
"B. Pine",
"C. time travel",
"D. emotions"
] | 1 | B. Pine | openbookqa_additional | if a tree is located near a sidewalk then the roots of that tree might crack the sidewalk |
Context related: a greenhouse is used to protect plants by keeping them warm
If plants are chilled in evening air, | [
"A. put them in a fire pit",
"B. put them in a glass pile",
"C. put them in an igloo",
"D. put them in a glass building"
] | 3 | D. put them in a glass building | openbookqa_additional | a greenhouse is used to protect plants by keeping them warm |
Context related: if one mineral can scratch another mineral then that other mineral is softer than that one mineral
Which of the following relationships is true? | [
"A. Play-Doh can scratch diamond, therefore it is softer",
"B. Diamond can scratch Play-Doh, therefore Play-Doh is harder",
"C. Diamond can scratch Play-Doh, therefore diamond is harder",
"D. Play-Doh can scratch diamond, therefore it is harder"
] | 2 | C. Diamond can scratch Play-Doh, therefore diamond is harder | openbookqa_additional | if one mineral can scratch another mineral then that other mineral is softer than that one mineral |
Context related: if an animal takes a resource from another animal then that animal competes for resources successfully
Which is competition? | [
"A. a giraffe eats the highest leaves",
"B. a bear takes a salmon from the stream",
"C. a shark eats a tuna that an orca was hunting",
"D. a slug eats a blade of grass"
] | 2 | C. a shark eats a tuna that an orca was hunting | openbookqa_additional | if an animal takes a resource from another animal then that animal competes for resources successfully |
Context related: camouflage is used for hiding by animals against predators
If a bird is avoiding detection by a cat simply by sitting still, it probably is also utilizing | [
"A. eruptions",
"B. merging with background",
"C. flames",
"D. blending paint"
] | 1 | B. merging with background | openbookqa_additional | camouflage is used for hiding by animals against predators |
Context related: if an object is blue then that object reflects only blue light
A reflector is used to reflect | [
"A. light edibles",
"B. dirt",
"C. solar heat",
"D. sunbeams"
] | 3 | D. sunbeams | openbookqa_additional | if an object is blue then that object reflects only blue light |
Context related: as the available water in an environment increases , the populations of organisms in that environment will increase
If a lake begins to overflow after swelling from a storm, species within that water source likely | [
"A. propagate",
"B. stagnate",
"C. crash",
"D. stall"
] | 0 | A. propagate | openbookqa_additional | as the available water in an environment increases , the populations of organisms in that environment will increase |
Context related: some lizards live in desert habitats
Which of the following would best describe why a lizard would live in a desert? | [
"A. it can eat bugs and withstand very cold weather",
"B. it can eat fish and withstand very cold weather",
"C. it can eat bugs and withstand very hot weather",
"D. it can eat fish and withstand very cold weather"
] | 2 | C. it can eat bugs and withstand very hot weather | openbookqa_additional | some lizards live in desert habitats |
Context related: riding a bike does not cause pollution
If pollution is caused by many things, it is least likely to be caused by | [
"A. using styrofoam",
"B. pedaling forward",
"C. driving cars",
"D. smoking cigarettes"
] | 1 | B. pedaling forward | openbookqa_additional | riding a bike does not cause pollution |
Context related: coral lives in the ocean
Marine invertebrates are likely to be discovered in | [
"A. rushing streams",
"B. backyard ponds",
"C. clam filled waters",
"D. local pools"
] | 2 | C. clam filled waters | openbookqa_additional | coral lives in the ocean |
Context related: a plant requires sunlight to grow
What purpose does a plant light serve? | [
"A. Comfort them",
"B. replicate sunlight",
"C. Protect from bugs",
"D. Keep plants warm"
] | 1 | B. replicate sunlight | openbookqa_additional | a plant requires sunlight to grow |
Context related: the moon is the celestial object that is closest to the Earth
How many revolutions does the moon make around the Earth during spring? | [
"A. twelve",
"B. three",
"C. one",
"D. six"
] | 1 | B. three | openbookqa_additional | the moon is the celestial object that is closest to the Earth |
Context related: decomposer is a kind of role in an ecosystem
Decomposer is a kind of role in our | [
"A. environment",
"B. play",
"C. home",
"D. army"
] | 0 | A. environment | openbookqa_additional | decomposer is a kind of role in an ecosystem |
Context related: an animal knows how to do instinctive behaviors when it is born
A badger is birthed with behaviors that are | [
"A. learned",
"B. found",
"C. intuitive",
"D. useless"
] | 2 | C. intuitive | openbookqa_additional | an animal knows how to do instinctive behaviors when it is born |
Context related: remora fish eat food by attaching themselves to sharks and eating the food left behind
Small fish can be safe swarming dangerous sharks when | [
"A. they are hungry",
"B. they are symbiotic",
"C. they are starving",
"D. they are delicious"
] | 1 | B. they are symbiotic | openbookqa_additional | remora fish eat food by attaching themselves to sharks and eating the food left behind |
Context related: Earth 's magnetic patterns are used for finding locations by animals that migrate
A ship navigates with a magnetic compass because it is | [
"A. predictable",
"B. unpredictable",
"C. waterproof",
"D. tradition"
] | 0 | A. predictable | openbookqa_additional | Earth 's magnetic patterns are used for finding locations by animals that migrate |
Context related: plant requires seed dispersal for reproduction
Which of the following substances likely contains plant seeds? | [
"A. sweat",
"B. poop",
"C. urine",
"D. blood"
] | 1 | B. poop | openbookqa_additional | plant requires seed dispersal for reproduction |
Context related: cooking food to proper temperatures protects against food poisoning by killing bacteria and viruses
If a pork chop is underdone, the likelihood of illness spreading to consumers of it is | [
"A. low",
"B. nil",
"C. extreme",
"D. zero"
] | 2 | C. extreme | openbookqa_additional | cooking food to proper temperatures protects against food poisoning by killing bacteria and viruses |
Context related: an organism requires energy for growth
If a thing is going to be able to expand, it will require | [
"A. nutriment",
"B. pipes",
"C. flounder",
"D. conversation"
] | 0 | A. nutriment | openbookqa_additional | an organism requires energy for growth |
Context related: runoff is when cropland water enters bodies of water
If a beach is below a farm it can make swimmers ill if | [
"A. people go to the movies",
"B. field fluid drips down",
"C. humans enjoy eating meat",
"D. some cattle eat cheese"
] | 1 | B. field fluid drips down | openbookqa_additional | runoff is when cropland water enters bodies of water |
Context related: mice live in in holes in the ground in fields
An animal that often lives in holes in the ground in fields has | [
"A. long curly hair",
"B. round ears",
"C. four wings",
"D. rainbow stripes"
] | 1 | B. round ears | openbookqa_additional | mice live in in holes in the ground in fields |
Context related: vibrating matter can produce sound
Which of the following relies on vibrating matter to work? | [
"A. soda cans",
"B. dog food",
"C. baseball caps",
"D. violas"
] | 3 | D. violas | openbookqa_additional | vibrating matter can produce sound |
Context related: An example of a chemical change is acid breaking down substances
An example of a chemical change is | [
"A. milk to yogurt",
"B. mixing marbles",
"C. my chemical romance",
"D. shredding paper"
] | 0 | A. milk to yogurt | openbookqa_additional | An example of a chemical change is acid breaking down substances |
Context related: a beach ball contains gas
if a beach ball explodes, which of these would be given off? | [
"A. a flock of geese",
"B. a ton of sand",
"C. a release of air",
"D. a release of doves"
] | 2 | C. a release of air | openbookqa_additional | a beach ball contains gas |
Context related: a computer controls a robot
What is essential for a robot to possess to walk up a flight of stairs? | [
"A. electricity",
"B. skittles",
"C. ethics",
"D. lava"
] | 0 | A. electricity | openbookqa_additional | a computer controls a robot |
Context related: if a living thing dies then that living thing is dead
If you find an animal that isnt breathing, it is safe to assume that thing | [
"A. watched TV",
"B. cried",
"C. perished",
"D. laughed"
] | 2 | C. perished | openbookqa_additional | if a living thing dies then that living thing is dead |
Context related: the moon 's surface contains highlands
The moon has | [
"A. Narwhales",
"B. Fairies",
"C. dead volcanoes",
"D. Unicorns"
] | 2 | C. dead volcanoes | openbookqa_additional | the moon 's surface contains highlands |
Context related: pushing on the pedals of a bike cause that bike to move
Actress and goddess Jessica Alba wishes to help the environment by riding a bicycle. Dressed in a tantalizingly suggestive outfit, she propels herself by | [
"A. dark angel wings",
"B. burning rocket fuel",
"C. using paparazzi cameras",
"D. using foot levers"
] | 3 | D. using foot levers | openbookqa_additional | pushing on the pedals of a bike cause that bike to move |
Context related: a new season occurs once per three months
A boy hates summer with a burning passion, so luckily the longest he should ever have to endure the season is | [
"A. twelve weeks",
"B. three years",
"C. nine months",
"D. two days"
] | 0 | A. twelve weeks | openbookqa_additional | a new season occurs once per three months |
Context related: producer is a kind of role in the food chain process
If a bird is pecking at a bush for food, the bush can also eat if | [
"A. munches on some berries",
"B. it fulfills its role",
"C. orders something it likes",
"D. kills a small deer"
] | 1 | B. it fulfills its role | openbookqa_additional | producer is a kind of role in the food chain process |
Context related: plant cells can perform photosynthesis
Buttercups can produce | [
"A. their own nutrients",
"B. grow in space",
"C. ride horses",
"D. enter singing competitions"
] | 0 | A. their own nutrients | openbookqa_additional | plant cells can perform photosynthesis |
Context related: as the size of a flower increases , the number of pollinators it will attract increases
Big flowers have more nectar than small flowers do. Because of this, which flowers will get the most bees? | [
"A. space cadet",
"B. smaller ones",
"C. bigger ones",
"D. dead ones"
] | 2 | C. bigger ones | openbookqa_additional | as the size of a flower increases , the number of pollinators it will attract increases |
Context related: a phase change is when matter changes from one state into another state
A reflective surface fogging up is | [
"A. reflection",
"B. refraction",
"C. evaporation",
"D. condensation"
] | 3 | D. condensation | openbookqa_additional | a phase change is when matter changes from one state into another state |
Context related: all animals breathe
Inhaling O2 is a requirement of all | [
"A. buried animals",
"B. living animals",
"C. stuffed animals",
"D. rocks"
] | 1 | B. living animals | openbookqa_additional | all animals breathe |
Context related: An example of combining two substances is pouring one substance into the other substance
If substances are combined by pouring them together, they'll mix, such as | [
"A. salt and oyster crackers",
"B. lettuce and roma tomato",
"C. coffee and hazelnut cream",
"D. whole milk and cheese"
] | 2 | C. coffee and hazelnut cream | openbookqa_additional | An example of combining two substances is pouring one substance into the other substance |
Context related: a pulley is used to lift a flag on a flagpole
If a flag is adjusted at great heights | [
"A. something is pulled",
"B. something is ravaged",
"C. something is burned",
"D. something is gold"
] | 0 | A. something is pulled | openbookqa_additional | a pulley is used to lift a flag on a flagpole |
Context related: beads of water are formed by water vapor condensing
Where would you point to as an example of condensation, if limited to an office building? | [
"A. the beads on a cold root beer can",
"B. the pens leaking ink",
"C. the vapor rising from the coffee",
"D. the sprinkler system above"
] | 0 | A. the beads on a cold root beer can | openbookqa_additional | beads of water are formed by water vapor condensing |
Context related: if weather is stormy then there is a greater chance of rain
Which of the following is likely to be true? | [
"A. thunder and lightning indicate that there will be acid rain",
"B. wind indicates a chance of rain",
"C. fire indicates that there will be rain",
"D. thunder and lightning indicate a great chance of rain"
] | 3 | D. thunder and lightning indicate a great chance of rain | openbookqa_additional | if weather is stormy then there is a greater chance of rain |
Context related: an ecosystem contains large numbers of living organisms in a particular place
Ecosystems | [
"A. are made up of many plants and lack living animals",
"B. are communities with a plethora of living beings",
"C. only contain animals of the same species",
"D. are present only on certain continents"
] | 1 | B. are communities with a plethora of living beings | openbookqa_additional | an ecosystem contains large numbers of living organisms in a particular place |
Context related: as the supply of food in an environment decreases , the population of animals in that environment will decrease
The more often wildfires take place on a space of land, the more often we will see | [
"A. animal groups in decline",
"B. animal populations growing larger",
"C. more birds moving in",
"D. larger deer starting families"
] | 0 | A. animal groups in decline | openbookqa_additional | as the supply of food in an environment decreases , the population of animals in that environment will decrease |
Context related: sugars are transported from the leaves to the roots of a plant
During photosynthesis, plants produce sugar that may help with their what? | [
"A. Babies",
"B. Love Handles",
"C. Belly",
"D. sustenance"
] | 3 | D. sustenance | openbookqa_additional | sugars are transported from the leaves to the roots of a plant |
Context related: the thickness of the parts of an organism is an inherited characteristic
If a bear has thick legs fur, then | [
"A. her mom was very old",
"B. his hair is blonde",
"C. her arms are wide",
"D. his ancestors had the same"
] | 3 | D. his ancestors had the same | openbookqa_additional | the thickness of the parts of an organism is an inherited characteristic |
Context related: raccoons eat waste
Which of these things would cause more racoons to hang out nearby? | [
"A. shooting them as they come",
"B. cutting their hair at night",
"C. leaving lids off garbage cans",
"D. putting garbage cans inside the garage"
] | 2 | C. leaving lids off garbage cans | openbookqa_additional | raccoons eat waste |
Context related: a compass 's needle lines up with Earth 's magnetic poles
If Earth has poles that are magnetic | [
"A. needles will glow in the dark because of them",
"B. needles will stab them",
"C. some poles will be radioactive",
"D. needles aim that way"
] | 3 | D. needles aim that way | openbookqa_additional | a compass 's needle lines up with Earth 's magnetic poles |
Context related: crop rotation renews soil
If peas and carrots are planted alternately, | [
"A. fields are useless",
"B. dirt is refreshed",
"C. sand is dried",
"D. water is poisoned"
] | 1 | B. dirt is refreshed | openbookqa_additional | crop rotation renews soil |
Context related: consumers eat other organisms
Consumers eat other what? | [
"A. oxygen",
"B. animal toys",
"C. rays",
"D. weaker bugs"
] | 3 | D. weaker bugs | openbookqa_additional | consumers eat other organisms |
Context related: farming changes the environment
A yard can become a changed environment when | [
"A. crows show up",
"B. humans see it",
"C. worms live there",
"D. vegetables are farmed"
] | 3 | D. vegetables are farmed | openbookqa_additional | farming changes the environment |
Context related: natural gas is a source of heat by burning
You can produce what by burning natural gas? | [
"A. snow",
"B. a warmer room",
"C. oxygen",
"D. water"
] | 1 | B. a warmer room | openbookqa_additional | natural gas is a source of heat by burning |
Context related: break down means change from a whole into pieces
Chewying and swallowing a steak | [
"A. serves it hot",
"B. breaks it down",
"C. losses energy",
"D. dies"
] | 1 | B. breaks it down | openbookqa_additional | break down means change from a whole into pieces |
Context related: new land can be formed by volcanoes erupting by lava cooling
What is the source of cooling that turns lava into land? | [
"A. seawater",
"B. refrigerators",
"C. air conditioning",
"D. glaciers"
] | 0 | A. seawater | openbookqa_additional | new land can be formed by volcanoes erupting by lava cooling |
Context related: smoking causes direct damage to the lungs
Smoking can also effect what besides themselves | [
"A. wizards",
"B. space",
"C. Jonny and Susie",
"D. unicorns"
] | 2 | C. Jonny and Susie | openbookqa_additional | smoking causes direct damage to the lungs |
Context related: wind causes erosion
Erosion can | [
"A. Give me a hair cut",
"B. Create a beautiful painting",
"C. turn a statue to dust",
"D. Clean my car windows"
] | 2 | C. turn a statue to dust | openbookqa_additional | wind causes erosion |
Context related: tearing means changing a whole into pieces
Which is likeliest to be torn by a small child | [
"A. foil",
"B. wood",
"C. steel",
"D. oil"
] | 0 | A. foil | openbookqa_additional | tearing means changing a whole into pieces |
Context related: decomposition increases amount of organic matter in soil
Organic mass is gained in the earth by insect | [
"A. JDZ clones",
"B. mushroom farmers",
"C. garbage eaters",
"D. trash removers"
] | 2 | C. garbage eaters | openbookqa_additional | decomposition increases amount of organic matter in soil |
Context related: sound can travel through air
one's ability to hear their name being called across the room indicates the presence of | [
"A. gas in the stove",
"B. water in the walls",
"C. atmosphere in the space",
"D. water in the ears"
] | 2 | C. atmosphere in the space | openbookqa_additional | sound can travel through air |
Context related: skidding causes speed to decrease
which of these could result in a person reaching their destination late? | [
"A. a clear road path",
"B. a dry clear road",
"C. a road full of ice",
"D. a road without hills"
] | 2 | C. a road full of ice | openbookqa_additional | skidding causes speed to decrease |
Context related: water is a renewable resource
A resource that can be endlessly retrieved is | [
"A. knobs",
"B. bricks",
"C. panels",
"D. droplets"
] | 3 | D. droplets | openbookqa_additional | water is a renewable resource |
Context related: a salamander eats insects
To keep a pet salamander healthy what would come in handy? | [
"A. live house flies",
"B. a dog",
"C. plant fertilizer",
"D. snakes"
] | 0 | A. live house flies | openbookqa_additional | a salamander eats insects |
Context related: gravity causes orbits
An unseen force tugs at celestial bodies giving them | [
"A. shape",
"B. luster",
"C. a trajectory",
"D. color"
] | 2 | C. a trajectory | openbookqa_additional | gravity causes orbits |
Context related: predators eat prey
Catfish are what | [
"A. cannibals",
"B. fairies",
"C. grapes",
"D. unicorns"
] | 0 | A. cannibals | openbookqa_additional | predators eat prey |
Context related: gravitational force causes objects that have mass to be pulled down on a planet
If a pull is strong somewhere, it likely has | [
"A. snakes",
"B. magnitude",
"C. water",
"D. frames"
] | 1 | B. magnitude | openbookqa_additional | gravitational force causes objects that have mass to be pulled down on a planet |
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