praj-17/QA-MCQ-Open-ended huggingface dataset:
Venus is unlikely to be able to sustain life because of a runaway greenhouse effect

question: The runaway greenhouse effect present on Venus makes what unlikely? (A) carbon in the atmosphere (B) bloom time (C) Animal survival (D) robotic landers (E) sustainable life (F) Plant reproduction (G) population movement (H) sunlight at the surface 

answer: E
Venus cannot sustain life.

question: What cannot sustain life? (A) deserts (B) viruses (C) coal (D) Earth (E) oceans (F) dead (G) Venus (H) A virus 

answer: G
if a planet is too close to its star it cannot sustain life

question: What happens if a planet is too close to its star? (A) cloudy and rainy weather (B) Gases turn solid (C) It cannot sustain life (D) uncontrolled (E) movement of tectonic plates (F) water becomes poison (G) there are too many aliens (H) Plant growth is reduced 

answer: C
If a planet becomes too hot, then it cannot maintain a balanced ecosystem.

question: If a planet becomes too hot, then it cannot maintain what? (A) heated soil (B) food and shelter (C) warm temperature (D) Quality of life (E) They may not survive. (F) Animal survival (G) balanced ecosystem (H) hot atmosphere 

answer: G
If global warming continues, Earth may no longer be able to sustain life.

question: Global warming most threatens the Earth's ability to do what? (A) Sustain life (B) reproduce (C) Melt polar ice caps (D) growth (E) protect them (F) Resist erosion (G) to move people (H) Produce fossil fuels 

answer: A
If Mars becomes too hot then Mars cannot sustain life

question: What happens if Mars becomes too hot? (A) Plant growth is reduced (B) They may not survive. (C) decreases its bodily water (D) It becomes dormant (E) it will collide with Earth (F) it will stop rotating (G) it cannot sustain life (H) it will freeze 

answer: G
if a planet becomes too close to the Sun then that planet cannot sustain life

question: Mercury cannot sustain life because it is (A) too close to the Sun (B) harmful substances (C) dormant state (D) major threat to health (E) too cold (F) has little gravity (G) scarce resources (H) too small 

answer: A
too much sunlight cannot sustain life

question: What can't too much sunlight sustain? (A) heat (B) warmth (C) corn (D) life (E) energy (F) Injury (G) algae (H) biome 

answer: D
Sleep is good for human health.

question: What may improve health? (A) Enzymes (B) sleep (C) food (D) Lift (E) fats (F) insomnia (G) hunger (H) loud noises 

answer: B
muscle has a positive impact on human's health

question: What has a positive impact on human's health? (A) sweating (B) stay warm (C) playing (D) flu (E) food (F) muscle (G) cancer (H) virus 

answer: F
Exercise has a positive impact on human longevity and reproduction.

question: Human longevity and reproduction are positively impacted by: (A) aging (B) food (C) nutrients (D) gene flow (E) old age (F) exercise (G) dying young (H) reduced heat 

answer: F
weightlifting has a positive impact on a human 's health

question: What has a positive impact on a human 's health? (A) sweating (B) poison (C) poor diet (D) oysters (E) stamina (F) lack of exercise (G) Cooking (H) weightlifting 

answer: H
Workouts have a positive impact on a human 's health

question: What has a positive impact on a human 's health? (A) tuna (B) viruses (C) workouts (D) food (E) stamina (F) worthlessness (G) oysters (H) overwork 

answer: C
All movement has a positive impact on a human's health

question: What has a positive impact on a human's health? (A) aerobic capacity (B) all eating (C) stamina (D) always sitting (E) all movemnet (F) prolactin release (G) playing (H) no movement 

answer: E
exercise has a positive impact on people's health

question: What has a positive impact on people? (A) flowers (B) sitting all day (C) bamboo (D) exercise (E) four hours of sleep a night (F) food (G) A computer (H) alcohol 

answer: D
running has a positive effect on human health

question: What has a positive effect on human health? (A) hormones (B) scrambling (C) scurrying (D) nutrients (E) sweating (F) Glucose (G) panicking (H) running 

answer: H
swimming has a positive impact on a human's health

question: What has a positive impact on a human's health? (A) disease (B) sweating (C) death (D) injury (E) playing (F) swimming (G) food (H) stamina 

answer: F
Movement designed to work a specific muscle or has a positive impact on a human 's health.

question: What does movement designed to work a specific muscle or muscles do? (A) Positive impact on health. (B) It helps them survive (C) Muscle atrophy. (D) Graphic design. (E) To keep their body heat. (F) preventing heat transfer (G) Interpretive movement. (H) heat is produced 

answer: A
walking is a moderate way to have a positive impact on a human 's health

question: what is a moderate way to have a positive impact on a human 's health (A) Cooking (B) walking (C) high fat (D) Heart rate (E) skipping meals (F) pollution (G) sweating (H) food 

answer: B
Moving glucose into muscles has a positive impact on a human's health

question: Moving what into muscles has a positive impact on a human's health? (A) glucose (B) Energy. (C) Limbs (D) Proteins (E) Weight (F) energy (G) hormones (H) mechanical 

answer: A
sports have a positive impact on a human's health

question: what have a positive impact on a human's health? (A) sweating (B) nutrients (C) tuna (D) animals (E) hormones (F) food (G) clams (H) sports 

answer: H
bones are kept healthy by exercise

question: what are bones kept healthy by? (A) exercise (B) food (C) animals (D) nutrients (E) reduced heat (F) Cooking (G) Proteins (H) cells 

answer: A
Communities consist of populations that are biodiverse.

question: Populations that are biodiverse might be called: (A) homogenous enclaves (B) similar (C) animals (D) peachleaf willow (E) communities (F) bottlenecks (G) insects (H) fertile 

answer: E
Wetlands consist of populations of herons and different species

question: Different species such as what take up in the wetlands? (A) ferns (B) the moon (C) herons (D) bushes (E) wetlands (F) polar bears (G) plants (H) animals 

answer: C
communities consist of populations of humans

question: communities consist of what kind of population? (A) plants (B) salmon (C) elements (D) animals (E) human (F) Birds (G) clouds (H) density 

answer: E
communities consist of populations of different things that can split into two

question: communities consist of populations of what kind of things that can split into two? (A) orchids (B) matching (C) Most plants (D) identical (E) animals (F) population (G) different (H) Conifers 

answer: G
Communities consist of populations of genetic diveristy

question: Communities consist of populations of what? (A) dental hygenists (B) Most plants (C) wavelengths and photons (D) peachleaf willow (E) violent murderers (F) genetic diveristy (G) barnacles (H) fighting tribes 

answer: F
Communities consist of populations of different animals

question: What do communities consist of populations of? (A) the moon and the stars (B) just bacteria (C) peachleaf willow (D) dogs only (E) swamp vegetation (F) huddle together (G) Most plants (H) different animals 

answer: H
communities consist of populations of different animals

question: communities consist of populations of different what? (A) bushes (B) plants (C) weather (D) bacteria (E) insects (F) clouds (G) animals (H) trees 

answer: G
if populations work together they can succeed

question: If populations work together what will happen? (A) They will succeed (B) They will create magic (C) They will fail (D) flow of electrons (E) Move to another area (F) They will live forever (G) relocation (H) rapid expansion 

answer: A
Nocturnal animals' eyes are very sensitive and used for seeing

question: Nocturnal animals' eyes are very sensitive and used for what? (A) tearing (B) occuring (C) intimidating (D) seeing (E) sleep (F) courtship (G) radiation (H) the sun 

answer: D
vision is used for seeing

question: what is used for seeing? (A) feet (B) smell (C) fibers (D) light (E) radiation (F) nose (G) squids (H) vision 

answer: H
Monkeys use eyes to sense light.

question: What do monkeys use eyes for? (A) health (B) courtship (C) hear things (D) motion (E) taste things (F) energy (G) sense smell (H) sense light 

answer: H
pupils are used for seeing by animals by sensing light

question: What are used for seeing by animals by sensing light? (A) photons (B) fingers (C) cactuses (D) ears (E) pupils (F) Decibels (G) noses (H) bullfrogs 

answer: E
eyes are used for seeing by pigs by sensing light

question: what uses eyes for seeing by sensing light? (A) oak tree (B) bears (C) pigs (D) humans (E) clouds (F) Whales (G) the sun (H) tigers 

answer: C
wolves hunt by sensing light

question: How do wolves hunt? (A) trees (B) it needs them (C) knives (D) Males and females (E) adding heat (F) guns (G) Sensing light (H) lowered energy cost 

answer: G
Mammals use eyes to sense light.

question: What do mammals use eyes for? (A) to sense sound (B) to touch things (C) focusing a lens (D) it needs them (E) encoded information (F) to sense light (G) to sense smell (H) food and shelter 

answer: F
Voles use their eyes to sense light so they can see

question: What use their eyes to sense light so they can see? (A) blind fish (B) tigers (C) humans (D) cameras (E) voles (F) pigeons (G) cars (H) bears 

answer: E
eyes are used for seeing by animals by sense of vision

question: eyes are used for seeing by animals by sense of what? (A) energy (B) touch (C) photons (D) vision (E) smell (F) power (G) the sun (H) sound 

answer: D
eyes are used for seeing by goats by sensing light

question: what uses eyes for seeing by sensing light? (A) pigeons (B) goats (C) potatoes (D) tigers (E) plants (F) h2o (G) humans (H) bears 

answer: B
animals cannot see infrared light

question: what light can animals not see? (A) Sand dollars (B) electricity (C) motion (D) sun's heat (E) photons (F) our star (G) heat (H) infrared 

answer: H
Eyes are used for seeing animals by sensing electromagnetic waves.

question: Eyes are used by animals for seeing by sensing what? (A) focusing a lens (B) an electron microscope (C) objects that have mass (D) chemical messengers (E) basic building blocks of life (F) electromagnetic waves (G) matter vibrating (H) rain or sun shine 

answer: F
eyes are used for seeing by animals by sensing electromagnetic waves

question: What are used for seeing by animals by sensing electromagnetic waves? (A) fibers (B) eyes (C) squids (D) energy (E) SNPs (F) hawks (G) fields (H) Glass 

answer: B
the flow of heat into the system causes thermal expansion

question: he flow of heat into the system causes what? (A) thermal shields (B) thermal detonation (C) thermal expansion (D) Plant growth is reduced (E) chemical reaction (F) Evaporation (G) kinetic energy (H) thermal heat 

answer: C
The majority of sea level rise is due to increasing heat.

question: Which of the following is due to increasing heat? (A) cooling (B) less extreme weather events (C) sea-level fall (D) Sea-level rise (E) Dehydration (F) Energy. (G) kinetic energy (H) Electrical energy 

answer: D
fire causes thermal expansion

question: what causes thermal expansion? (A) energy (B) snowballs (C) glaciers (D) wind (E) Sun (F) blizzards (G) coal (H) fire 

answer: H
Increasing heat in gaskets can increase misalignment problems.

question: Misalignment problems in gaskets can be increased by: (A) mechanic (B) storms (C) wind (D) replacement (E) force (F) heat (G) sweat (H) cracks 

answer: F
increasing heat causes serious problems.

question: Increasing heat causes what? (A) lower temperatures (B) chemical reaction (C) cooler weather (D) serious problems (E) Evaporation (F) global warming (G) kinetic energy (H) refrigeration 

answer: D
Making an object hot causes thermal expansion.

question: What causes thermal expansion? (A) Electrical energy (B) energy of moving objects (C) making an object hot (D) cooling an object (E) freezing an object (F) chemical reaction (G) global warming (H) stretching an object 

answer: C
Fire underneath an object will cause thermal expansion

question: What underneath an object will cause thermal expansion? (A) ice (B) Gases (C) LEDs (D) iron (E) fire (F) energy (G) fan (H) nothing 

answer: E
molecules moving causes thermal expansion

question: What causes causes thermal expansion? (A) molecules moving (B) kinetic energy (C) Electrical energy (D) Evaporation (E) molecules stopping (F) sunlight (G) molecules slowing down (H) molecules standing still 

answer: A
fire causes thermal expansion

question: What causes thermal expansion? (A) fear (B) cold (C) coal (D) energy (E) Sun (F) fire (G) ice (H) wind 

answer: F
expansion can cause fatigue

question: what can cause fatigue? (A) cigarettes (B) Dehydration (C) expansion (D) Pollution (E) influenza (F) hormones (G) sweating (H) smoking 

answer: C
Heat will ultimately cause the sea level to rise.

question: What will make an increase in the sea level? (A) Lift (B) Winter (C) wind (D) Weight (E) heat (F) rain (G) sodium (H) storms 

answer: E
thermal expansion can cause burns

question: what can cause burns? (A) epidermis and dermis (B) Pesticides (C) Males and females (D) rays or beams (E) fossil fuels (F) Electrical energy (G) thermal expansion (H) harmful substances 

answer: G
liquid propane is used to expand hot air balloons

question: How is liquid propane used in hot air ballooning? (A) lowered energy cost (B) The area was once underwater (C) to expand the balloon (D) energy of moving objects (E) activation energy (F) hydrogen and oxygen (G) It remains dormant (H) to move people 

answer: C
motion causes thermal expansion

question: what causes thermal expansion? (A) power (B) Chimneys (C) Sun (D) motion (E) Energy. (F) sunlight (G) coal (H) energy 

answer: D
creatures that can swim have a centralized nervous system with a brain.

question: What that can swim have a centralized nervous system with a brain? (A) ships (B) humans (C) ducks (D) creatures (E) animals (F) water (G) boats (H) fur seals 

answer: D
salmon have a centralized nervous system with a brain

question: what have a centralized nervous system with a brain? (A) sharks (B) mammals (C) salmon (D) h2o (E) plants (F) humans (G) protist (H) tortoises 

answer: C
fish can think

question: What can think? (A) fish (B) mountain (C) Bats (D) tree (E) humans (F) Man (G) rock (H) Birds 

answer: A
Bass and salmon have a centralized nervous system with a brain.

question: What have a centralized nervous system with a brain? (A) objects that have mass (B) warm-blooded (C) Earth orbiting the Sun (D) jellyfish (E) salmon only (F) bass only (G) bass and salmon (H) chickens 

answer: G
crappie have a centralized nervous system with a brain.

question: What have a centralized nervous system with a brain? (A) crocodiles (B) rocks (C) tortoises (D) sharks (E) bacteria (F) humans (G) crappie (H) viruses 

answer: G
Trout have a centralized nervous system with a brain.

question: What has a centralized nervous system with a brain? (A) Birds (B) pan (C) virus (D) sharks (E) Man (F) trout (G) leech (H) parasite 

answer: F
bass have a centralized nervous system with a brain

question: what has a centralized nervous system with a brain? (A) Birds (B) bacteria (C) pan (D) nerves (E) sharks (F) otters (G) bass (H) viruses 

answer: G
Fish can be stimulated with amphetamines.

question: What water dweller can be stimulated with amphetamines? (A) pearls (B) algae (C) swea (D) otters (E) fish (F) humans (G) sharks (H) sponges 

answer: E
Fishes and reptiles have brains.

question: What organs do both fishes and reptiles have? (A) legs (B) they all walk on land (C) gills (D) the eyes (E) protected (F) brains (G) alveoli (H) vision 

answer: F
Sharks have a centralized nervous system with a brain.

question: What has a centralized nervous system with a brain? (A) Man (B) Birds (C) leeches (D) shark (E) evergreens (F) salmon (G) worms (H) pan 

answer: D
fish are vertebrates

question: What are vertebrates? (A) voles (B) pigs (C) otters (D) fish (E) toads (F) koalas (G) Birds (H) humans 

answer: D
Earthworm burrows allow water to penetrate the soil, which is good for plants.

question: _ allow water to penetrate the soil. (A) crawfish burrows (B) major threat to health (C) Deposition (D) bending light rays (E) earthworm homes (F) Exfoliation (G) termite burrows (H) Earthworm burrows 

answer: H
Earthworm burrows help aerate dirt,  which is also good for plants.

question: What does an earthworm do that would help plants? (A) reusing materials (B) It helps them survive (C) eat the plant (D) scare away birds (E) reproduce (F) hydrate their cells (G) burrow in the dirt (H) eat all the dirt 

answer: G
earthworms change the chemistry of the soil

question: What do earthworms do to soil? (A) Destroy soil (B) Damages them (C) Exfoliation (D) Converting waste. (E) competing for resources (F) Compact soil (G) Make soil denser (H) Change the chemistry 

answer: H
earthworms mix soil

question: What do earthworms mix? (A) roots (B) rocks (C) soil (D) nitrogen (E) ocean (F) Carbon (G) Crops (H) well 

answer: C
Earthworm burrows help aerate soil, which is essential for growing plants

question: Earthworm burrows help aerate soil, which is essential for what? (A) making plants (B) agriculture (C) potting plants (D) Exfoliation (E) watering plants (F) growing plants (G) important habitats (H) food and shelter 

answer: F
aerating soil helps it breathe

question: What helps soil breathe? (A) the circulatory system (B) gasoline (C) loose dirt (D) temperature (E) evaporation (F) Exfoliation (G) aeration (H) bacteria 

answer: G
decomposers help aerate soil, which is also good for plants

question: What helps aerate soil, which is also good for plants? (A) trees (B) bacteria (C) loose dirt (D) decomposers (E) dogs (F) the Sun (G) hydration (H) Exfoliation 

answer: D
Earthworms eat dirt, which is good for plants

question: Earthworms eat dirt, which is good for what? (A) bees (B) plants (C) water (D) health (E) firs (F) survival (G) food (H) movement 

answer: B
organisms aerate soil

question: what do organisms aerate? (A) magma (B) moles. (C) roots (D) Carbon (E) volcanoes (F) cell walls (G) soil (H) Crops 

answer: G
Constructions by earthworms help aerate soil which is good for plants.

question: What do constructions by earthworms help to do? (A) compact soil (B) moisten soil (C) agriculture (D) to move people (E) relocation (F) aerate soil (G) survival (H) dry out soil 

answer: F
Earthworm burrows help getting air into soil, which is also good for plants.

question: Earthworm burrows are good for plants because they (A) get air into soil (B) reducing acid rain (C) eliminate toxins (D) hydrate roots (E) preventing heat transfer (F) It helps them survive (G) kill pests (H) important habitats 

answer: A
earthworms are good for daisies

question: what are earthworms good for? (A) gravity (B) food (C) clouds (D) relocation (E) survival (F) daisies (G) weathering (H) vegetation 

answer: F
Annelid burrows help aerate soil, which is also good for plants.

question: What burrows help aerate soil, which is also good for plants? (A) leaves (B) adding heat (C) Exfoliation (D) good (E) roots (F) wind (G) rocks (H) annelids 

answer: H
The burrows of something with five hearts help aerate soil

question: What does the animal that burrows to help aerate soil have? (A) Energy (B) Five hearts (C) critical organs (D) resistance (E) Energy. (F) food and shelter (G) fur and fat (H) four limbs 

answer: B
Cellulose material can be used to keep a home warm.

question: What can keep a home warm? (A) cellulose material (B) an electric stove (C) Movement of an air mass (D) plastic wrap (E) water (F) bubble tape (G) electricity (H) Animal fur 

answer: A
Insulated material can help prevent hypothermia

question: What can help prevent hypothermia? (A) ventilated shirts (B) hydration (C) lowering body temperature (D) insulated material (E) Thyroid-stimulating hormone (F) Dehydration (G) air conditioning (H) electricity 

answer: D
Insulated material is the key to newborn survival.

question: What is the key to newborn survival? (A) deoxyribonucleic acid (B) insulated material (C) empty nest (D) food and shelter (E) cold bed (F) Thyroid-stimulating hormone (G) chemical messengers (H) eating fish 

answer: B
wool can be used for keeping warm

question: What can be used to keep warm? (A) hair (B) eating steak (C) wool (D) fibers (E) hats (F) catching lobster (G) fueling cars (H) fur 

answer: C
Coats and blankets are insulating materials that humans wear.

question: What is an example of an insulating material that can be worn? (A) Copper (B) sawdust (C) coat (D) fiberglass (E) foam (F) hats (G) pine (H) PDAs 

answer: C
insulated material can be used to prevent wasting a lot of body heat.

question: insulated material can be used to prevent wasting a lot of what? (A) sunny days (B) body heat (C) body water (D) heat energy (E) contained areas (F) electricity (G) fever sweats (H) power 

answer: B
Materials that prevent the flow of heat can be used for keeping warm.

question: Materials that prevent the flow of heat can be used for keeping what? (A) airy (B) power (C) warm (D) liquid (E) dry (F) energy (G) empty (H) down 

answer: C
hair can help keep warm

question: what can keep you warm? (A) toenails (B) warmth (C) skin (D) nails (E) wings (F) fingers (G) fur (H) hair 

answer: H
Insulated material can be used for keeping heat.

question: How can heat be kept? (A) an electric stove (B) exposed material (C) insulated material (D) hydration (E) permeable material (F) electricity (G) wet material (H) In the winter 

answer: C
the ability to store heat can be used for keeping warm

question: the ability to store what can be used for keeping warm (A) lipids (B) fats (C) knowledge (D) water (E) energy (F) fur (G) data (H) heat 

answer: H
insulated material is important in the winter season

question: What is important in the winter season? (A) cold (B) air pressure (C) panic (D) heat energy (E) danger (F) Insulated material (G) hydration (H) Animal fur 

answer: F
fur can be used for keeping warm

question: What can be used to keep warm? (A) hair (B) fighting bears (C) lightning (D) hemp (E) coat (F) cooked food (G) wood (H) fur 

answer: H
insulated cups keep liquids full of warmth

question: How do you keep a cup hot? (A) less water (B) electricity (C) heat energy (D) adding heat (E) energy usage (F) insulation (G) squeeze (H) energy 

answer: F
foam materials can be used to keep warm

question: foam materials can be used to keep what (A) warmth (B) health (C) cold (D) heat (E) power (F) rest (G) warm (H) energy 

answer: G
snow can be used for keeping warm

question: what can be used for keeping warm? (A) wings (B) fur (C) lipids (D) hats (E) hair (F) Limbs (G) snow (H) fibers 

answer: G
Carpooling reduces air pollution

question: A beneficial effect of carpooling is (A) animal transport (B) increased water pollution (C) more beneficial emissions (D) reduced air pollution (E) lowered energy cost (F) staying warm (G) lower gas mileage (H) it keeps an organism warm 

answer: D
decreasing the amount of cars used conserves fuel

question: What can reduce fuel usage? (A) airplanes (B) adding heat (C) trains (D) evaporation (E) buses (F) Metling snow (G) car pools (H) exercise 

answer: G
Carpooling decreases the amount of cars and traffic congestion.

question: Carpooling does what to the amount of cars and traffic congestion? (A) improve (B) Riding a bike (C) uncontrolled (D) reduced heat (E) stalls (F) slows (G) increases (H) decreases 

answer: H
Carpooling decreases emissions

question: What can help decrease emissions? (A) power (B) exercise (C) Carpooling (D) Flying on airplanes (E) Having children (F) Eating red meat (G) green manures (H) electricity 

answer: C
decreasing the amount of cars used to travel conserves fuel

question: Decreasing what during travel likely conserves fuel? (A) the energy of the car (B) air mass over Earth's surface (C) the amount of cars used (D) the size of the wheels (E) the amount of water used (F) kinetic energy (G) preventing heat transfer (H) energy usage 

answer: C