praj-17/QA-MCQ-Open-ended huggingface dataset:
the color of leaves on oaks usually changes in the autumn season

question: What usually changes in the autumn season? (A) Something that can be auburn (B) looseness of dirt or compost (C) the looseness of soil (D) the color of leaves on oaks (E) a hemisphere is tilted away from the sun (F) Warm air moving into cold air (G) the male sex cells of plants (H) The bending of a ray of light 

answer: D
Conifers do not change colors with the season.

question: What non-deciduos types do not change colors? (A) Conifers (B) Frogs (C) eukyarotes (D) Echinoids (E) monotremes (F) opossums (G) ferns (H) heterotrophs 

answer: A
A prism is used for refracting energy.

question: What is used for refracting energy? (A) wind (B) a circuit (C) a prism (D) Decibels (E) a window (F) glass (G) a doorbell (H) a wave 

answer: C
a prism is used for refracting wavelengths and photons

question: what is a prism used to refract? (A) Something that can be auburn (B) basic building blocks of life (C) mirrors (D) our nearest star (E) wavelengths and photons (F) microwaves (G) triangles (H) focusing a lens 

answer: E
The refracted light is separated into the color spectrum

question: What does refracted light get divided into? (A) Change colors (B) colors of the spectrum (C) basic building blocks of life (D) fissures of hot, acidic water (E) it keeps an organism warm (F) energy (G) prisms (H) light 

answer: B
Prisms are used to bend light

question: What do prisms do to light? (A) Lighten (B) Darken (C) Energize (D) widen (E) Bend (F) adapt (G) expand (H) harm 

answer: E
A prism can be used to bend a ray of light.

question: What tool can be used to bend rays of light? (A) Compass (B) a wave (C) fibers (D) Magnet (E) Pliers (F) Prism (G) forces (H) Newton 

answer: F
glass is used for refracting light

question: What is used to refract light? (A) glass (B) stone (C) a wave (D) fibers (E) tube (F) copper (G) rocks (H) sand 

answer: A
a prism is used for refracting rays or beams

question: what is a prism used to refract? (A) focusing a lens (B) photons (C) h2o (D) glass (E) oxygen (F) rays or beams (G) our nearest star (H) an electron lens 

answer: F
prisms refract light

question: what do prisms refract? (A) Slow. (B) wind (C) yes (D) Joules (E) ligt (F) energy (G) sand (H) waves 

answer: E
A prism bends light rays.

question: What may bend light rays? (A) fibers (B) prism (C) an ion (D) sun (E) a wave (F) lightbulb (G) forces (H) flashlight 

answer: B
A prism is used to split light into colors

question: What does a prism split light into (A) windows (B) elements (C) energy (D) colors (E) power (F) fragments (G) photons (H) Joules 

answer: D
A solid geometric shape is used for refracting light.

question: What is used for refracting light? (A) barrel-shaped (B) fissures of hot, acidic water (C) an electron lens (D) focusing a lens (E) degrees Celsius (F) Electrical energy (G) A solid geometric shape (H) A Greek letter 

answer: G
The speed of light changes when it passes from air into a prism

question: What aspect of light changes when it passes from air into a prism? (A) power (B) seasons (C) speed (D) energy (E) a wave (F) Joules (G) heat (H) unique 

answer: C
solid geometric shapes can refract light

question: What can refract light? (A) focusing a lens (B) Electrical energy (C) solid geometric shapes (D) an electron lens (E) Something formed from skeleton (F) single-celled organisms (G) living things (H) an electron microscope 

answer: C
food has a positive impact on health

question: what has a positive impact on health? (A) squids (B) pollution (C) food (D) edible (E) apples (F) cigarettes (G) sleep (H) beer 

answer: C
Sleep provides relaxation and has a positive impact on a health

question: what provides relaxation and has a positive impact on a health? (A) beds (B) bike (C) pillows (D) sleep (E) food (F) muscles (G) warmth (H) lavender 

answer: D
Sleeping has a positive impact on health

question: What has a positive impact on health? (A) squids (B) Drugs (C) running (D) Sleep (E) Insomnia (F) tuna (G) Eating dessert every night (H) stamina 

answer: D
sleep has a positive impact on health

question: What has a positive impact on health? (A) poor diet (B) lack of exercise (C) squids (D) poison (E) running (F) tuna (G) sleep (H) stamina 

answer: G
Sitting down has a positive impact on health

question: Sitting down has a positive impact on what? (A) plants (B) growth (C) health (D) mobility (E) motion (F) animals (G) people (H) movement 

answer: C
Sleep has a positive impact on health.

question: What has positive impacts on a person's health? (A) stamina (B) sleep (C) working too hard (D) food (E) animals (F) playing in the dirt (G) running (H) eating too much 

answer: B
Relaxation is a prerequisite to that which has a positive impact on health

question: Relaxation is a prerequisite to that which has a what impact on health? (A) terrible (B) survive (C) mild (D) positive (E) negligible (F) negative (G) sweating (H) exercise 

answer: D
sleep has a positive impact on health.

question: Sleep has what impact on health? (A) negative (B) neutral (C) exercise (D) It expands (E) ambiguous (F) positive (G) sweating (H) movement 

answer: F
Relaxation of the body has a positive impact on a health

question: Relaxation of the body has a positive impact on a what (A) intelligence (B) sight (C) consumers (D) health (E) growth (F) career (G) humans (H) survive 

answer: D
sleep has a positive impact on health

question: What has a positive impact on health? (A) viruses (B) playing (C) tuna (D) squids (E) cancer (F) sleep (G) poison (H) running 

answer: F
rest is essential to quality of life

question: What does rest have a positive impact on? (A) Quality of life (B) Relieve pain (C) critical organs (D) blankets (E) farming (F) athletes (G) sweating (H) pillows 

answer: A
rest is important

question: what is important? (A) rest (B) heat (C) sugar (D) copper (E) living (F) oxygen (G) O3 (H) pH 

answer: A
The presence of a prehistoric shark tooth high in the mountains indicates that the land was once underwater.

question: A prehistoric shark tooth found discovered high in the mountains likely indicates what? (A) The area was once underwater (B) Currents were once more severe (C) Sharks swim long distances (D) tectonic plates being pushed together (E) the wearing away of rock (F) Sharks are remarkable at adaptation (G) movement of tectonic plates (H) movements in the earth's crust 

answer: A
Fossils of animals and plants are formed with sediment

question: What type of material is a fossil formed? (A) shells (B) coral reefs (C) In ice (D) On a leaf (E) unique (F) segmented (G) On grass (H) In sediment 

answer: H
if fossils of barnacles are found in a place then that place used to be covered by water in the past

question: what fossils have to be found in a place to signify the place used to be covered by water? (A) bullfrogs (B) Sediment (C) Sea urchins (D) dinosaurs (E) barnacles (F) humans (G) patch reefs (H) natural gas 

answer: E
if ancient gastropod shells are found in a place then that place used to be covered by water

question: the bones of what can be found to signify that place used to be covered by water? (A) h2o (B) living things (C) dogs (D) adult sea squirts (E) bullfrogs (F) humans (G) an amoebae (H) gastropod shells 

answer: H
Marine fossils are in the interior of a continent because it used to be covered by water

question: Why are marine fossils in the interior of a continent? (A) erosion from rivers (B) It used to be covered by water (C) They evolved to be land animal (D) basic building blocks of life (E) They washed ashore (F) the wearing away of rock (G) Land animals ate them (H) units of heredity 

answer: B
If fossils of a fish are found in a place then that place used to be covered by water in the past.

question: If fossils of a fish are found in a place then that place used to be covered by what in the past. (A) oceans (B) wetland (C) rivers (D) water (E) streams (F) trees (G) fog (H) vegetation 

answer: D
if remains of prehistoric life are found in a place then that place used to be covered by water

question: What being found in a place shows that place used to be covered by water? (A) volcanoes (B) wind (C) plankton and nonliving organic (D) dead organisms (E) marshes and swamps (F) sedimentary rocks (G) dirt (H) remains of prehistoric life 

answer: H
if graptolites are found in a place then that place used to be covered by water

question: what are found in place to indicate a place used to be covered by water? (A) mussels (B) Sea urchins (C) Conifers (D) patch reefs (E) graptolites (F) loose dirt (G) cartilage (H) Sediment 

answer: E
If a fern fossil is found then that places was previously covered in water

question: Fossils are found in places that were previously covered in what? (A) matter (B) earth (C) soils (D) dirt (E) water (F) wetland (G) rocks (H) erosion 

answer: E
if permineralization of a water animal or plant are found in a place then that place used to be covered by water

question: If _ of a water animal or plant are found in a place then that place used to be cove (A) Give homes to fish (B) dead organisms (C) near the shoreline (D) dormant state (E) it needs them (F) at or near the margins (G) permineralization (H) watershred 

answer: G
Swamp vegetation is used to produce electricity by burning in power stations

question: what is used to produce electricity by burning in power stations? (A) dried mud (B) small animals (C) heat energy (D) chemical reaction (E) carbon dioxide (F) swamp air (G) hydrogen and oxygen (H) swamp vegetation 

answer: H
fossil fuels are used to produce energy by burning

question: What are used to produce energy by burning? (A) fossil fuels (B) cigarettes (C) organic molecules (D) Firecrackers (E) carbon dioxide (F) atoms (G) dust (H) batteries 

answer: A
Coal produces electricity by being heated up in coal-fire power stations.

question: How does coal produce electricity? (A) It remains dormant (B) It gets cooled (C) By rubbing together (D) chemical reaction (E) It gets heated up (F) major threat to health (G) Through magnetism (H) heat energy 

answer: E
Certain types of electricity production can cause acid rain and contribute to global warming.

question: Certain types of electricity production can cause acid rain and contribute to: (A) global cooling (B) global warming (C) energy usage (D) coal mining (E) deforestation (F) electrical (G) Destroy bridges (H) salinity 

answer: B
Solid materials used to produce electricity by burning in power stations need to be transported first

question: Solid materials used to produce electricity by burning in what need to be transported firs (A) Conifers (B) animals (C) it needs them (D) humans (E) heat energy (F) important habitats (G) power stations (H) batteries 

answer: G
Coal is used to produce the movement of electrons by burning in coal-fire power stations

question: Coal is used to produce the movement of electrons by what in coal-fire power stations? (A) cooling (B) energy (C) rotating (D) burning (E) heat (F) engines (G) mining (H) sun's heat 

answer: D
burning fossil fuels are used to produce electricity

question: What are burned to produce electricity? (A) fossil fuels (B) organic molecules (C) kinetic energy (D) icicles (E) cigarettes (F) energy (G) glaciers (H) carbon dioxide 

answer: A
Producing electricity by burning coal contributes to global warming

question: Burning coal worsens (A) global warming (B) torn tendons (C) gender inequality (D) energy usage (E) Dehydration (F) Abnormal cell growth (G) The atmosphere (H) sound reproduction 

answer: A
coal is used to produce energy by burning in coal-fire power stations

question: What does burning coal in coal-fired power plants produce? (A) Decibels (B) Fireplaces. (C) engines (D) organisms (E) Aloe plants. (F) Banana plants. (G) Energy. (H) warmth 

answer: G
mines produce coal

question: what produces coal? (A) mines (B) tar (C) energy (D) copper (E) cars (F) state (G) Oak (H) fire 

answer: A
coal is used to produce electricity by burning in inherently modular stations

question: coal is used to produce electricity by burning in inherently modular what? (A) heat (B) stations (C) trees (D) heat energy (E) similar (F) cells (G) adding heat (H) engines 

answer: B
anciently buried plants can produce electricity

question: What can ancienty buried plants produce? (A) nutrients (B) heat energy (C) scattered light (D) food and shelter (E) Earthworms (F) energy (G) eukyarotes (H) electricity 

answer: H
Most electricity in the United States is made in coal power stations

question: What kind of power stations create most of the electricity in the United States? (A) coal (B) making (C) motors (D) energy (E) cars (F) made (G) heat (H) two 

answer: A
Animals use thirst to realized that their bodies need hydration.

question: What is used by animals to realize their bodies need hydration? (A) shelter (B) keratin (C) fever (D) excretory (E) Enzymes (F) thirst (G) food (H) sores 

answer: F
Animals need to replenish water to avoid dehydration

question: What can happen when an animal doesn't drink enough water? (A) massive damage (B) The animal becomes stronger (C) bacteria (D) flooding (E) Dehydration (F) hypothyroidism (G) It hibernates (H) The animal urinates 

answer: E
Water is best when an animal needs to hydrate

question: What is the ideal liquid to hydrate an animal? (A) fats (B) coffee (C) milk (D) Water (E) sodium (F) salts (G) juice (H) oxygen 

answer: D
thirst helps animals to survive

question: What helps animals to survive? (A) trees (B) food (C) warmth (D) fur (E) steam (F) thirst (G) friendship (H) dreams 

answer: F
Thirst is used to make animals realize they need to hydrate their cells.

question: Thirst is used to make animals realize they need to what? (A) remove their cells (B) filter their beverages (C) recovery time from fatigue (D) reusing things (E) moisturize their eyes (F) hydrate their cells (G) Converting waste. (H) they body they live in 

answer: F
dehydration is when an animal needs to replenish bodily water

question: What is it called when an animal needs to replenish bodily water? (A) hunger (B) spring (C) diet (D) dehydration (E) hyperthyroidism (F) Pituitary gland (G) fear (H) Exfoliation 

answer: D
thirst is used to make humans realize they need to replenish bodily water

question: what uses thirst to realize it needs to replenish bodily water? (A) Mammal (B) humans (C) omnivores (D) oxygen (E) h2o (F) bears (G) Lobsters (H) drinks 

answer: B
An animal needs to replenish its bodily water when it's dehydrated

question: What is an animal experiencing when they need to replenish their body water? (A) Dehydration (B) vaporization (C) hypothyroidism (D) Hydration (E) evaporation (F) uncontrolled (G) Warmth (H) Hunger 

answer: A
organisms use thirst to consume water

question: what do organisms use thirst for? (A) solutes (B) life (C) water (D) energy (E) air (F) blood (G) shelter (H) food 

answer: C
Thirst is used to make a cow realize that it needs to replenish its bodily water by the body.

question: Thirst is used to make a cow realize that it needs to replenish its bodily what by the body? (A) solutes (B) NaCl (C) juice (D) grass (E) liquid (F) seawater (G) blood (H) water 

answer: H
animals need to replenish bodily water during dehydration

question: When do animals need to replenish bodily water? (A) during starvation (B) excretion (C) during hunger (D) during dehydration (E) they body they live in (F) during flood (G) excretory structures (H) recovery time from fatigue 

answer: D
thirst is used to make chickens realize they need to replenish its bodily water

question: what uses thirst to realize it needs to replenish its bodily water? (A) salamanders (B) Lobsters (C) chickens (D) clouds (E) density (F) some mammals (G) humans (H) wind 

answer: C
thirst is used to make an animal realize that it needs to replenish from a natural drinkable  source

question: what is used to make an animal realize that it needs to replenish from a natural drinkable source (A) spring (B) excretion (C) blood (D) pain (E) thirst (F) tiredness (G) hunger (H) rain 

answer: E
Drinking non-carbonated beverages will replenish fluids.

question: What should be done to replace body fluids? (A) Relieve pain (B) drink more fluids (C) radiography (D) drink less water (E) sweat (F) Solutions (G) excretion (H) drink more carbonated beverage 

answer: B
thirst is used to make an animal realize that it needs to replenish H2O in its body.

question: Thirst shows an animal that it needs what? (A) CO2 (B) H2O (C) He (D) food (E) feed (F) urea (G) O2 (H) H20 

answer: B
animals replenish their bodily water after a signal that it's time to drink

question: animals replenish their bodily water after a signal that it's time to what? (A) breathe (B) health (C) move (D) drink (E) Cooking (F) survive (G) rest (H) sleep 

answer: D
pollen consists of tiny grains that are held by flowers

question: pollen consists of tiny grains that are held within what (A) bees (B) fruits (C) vegetation (D) flowers (E) lmestone (F) an object (G) loose dirt (H) leaves 

answer: D
Pollen consists of tiny grains that are the male sex cells of plants.

question: What does pollen consist of tiny grains of? (A) it helps plants in growing (B) the female sexual organs (C) Something with exactly eight protons (D) seeds (E) Microscopic organisms (F) the male sex cells of plants (G) bees (H) sub-units of species 

answer: F
The tiny grains of pollen from plants are the ova and spermatozoa

question: What are the ova and spermatozoa of plants? (A) Dead leaves (B) Most plants (C) Pollen grains (D) important habitats (E) Deep roots (F) more abundant (G) Chemical energy (H) Wet soil 

answer: C
pollen is made by haploid plants

question: what makes pollen? (A) haploid plants (B) diploid (C) humans (D) insects (E) an organism's body (F) cell walls (G) Chemical energy (H) Conifers 

answer: A
Pollen seeds come from male gametes of plants

question: what seeds come from male gametes of plants? (A) offspring (B) edible (C) pollinator (D) fusion (E) male (F) red (G) pollen (H) embryos 

answer: G
Something that bees collect consists of tiny grains that are the male gametes of plants

question: What collects something that consists of tiny grains that are the male gametes of plants (A) Energy (B) bees (C) amoebas (D) roses (E) honey (F) food (G) wheat (H) seeds 

answer: B
bees use the male gametes of plants as food.

question: What do bees use the male gametes of plants for? (A) growth (B) health (C) seeds (D) reproduction (E) food (F) cell repair (G) energy (H) respiration 

answer: E
bees collect tiny grains that are the male gametes of plants

question: What collects tiny grains that are the male gametes of plants? (A) bees (B) viruses (C) phytoplankton (D) bacteria (E) shrews (F) honey (G) cacti (H) moss 

answer: A
pollen consists of tiny grains that are the sperm of plants

question: pollen consists of tiny grains of what part of plants? (A) flowers (B) swea (C) seeds (D) white (E) sperm (F) embryos (G) cacti (H) CO 2 

answer: E
Pollen consists of tiny grains that are the sperm. of plants.

question: Pollen consists of tiny grains that are the _  of plants. (A) Mitosis (B) made (C) small (D) sperm (E) seeds (F) honey (G) flowers (H) edible 

answer: D
Pollen comes from haploid plants.

question: What kind of plants produce pollen? (A) white (B) insects (C) seeds (D) haploid (E) bees (F) swea (G) grass (H) Conifers 

answer: D
Birds and fish have different heart circulatory systems

question: What aspect is different for Bird and fish hearts (A) circulatory systems (B) matter vibrating (C) tissue (D) it keeps an organism warm (E) members of their own species (F) heat produced (G) blood (H) type of organs 

answer: A
Some backboned aquatic animals have a circulatory system with a two-chambered heart.

question: The two-chambered heart of some backboned aquatic animals is part of their: (A) aerobic capacity (B) three-chambered heart (C) biological diversity (D) it keeps an organism warm (E) the body's largest organ (F) circulatory system (G) salmon (H) swimming system 

answer: F
trout have a circulatory system with a two-chambered heart

question: what have a circulatory system with a two-chambered heart? (A) toads (B) Birds (C) trout (D) animals (E) sharks (F) pan (G) mammals (H) salmon 

answer: C
Salmon have a circulatory system with a two-chambered heart.

question: What has a circulatory system with a two-chambered heart? (A) sharks (B) insects (C) salmon (D) animals (E) barnacles (F) mammals (G) tortoises (H) alpacas 

answer: C
the ultimate aquatic organism has a circulatory system with a two-chambered heart.

question: the ultimate aquatic organism has a circulatory system with a how many chambered heart.? (A) ligt (B) moss (C) Frog (D) tube (E) clam (F) two (G) size (H) Aves 

answer: F
Fish have a circulatory system with a heart that is divided

question: ish have a circulatory system with what? (A) our nearest star (B) divided heart (C) solid, liquid, gas (D) Veins and arteries. (E) kinetic energy (F) flow of electrons (G) reducing acid rain (H) matter vibrating 

answer: B
mammal hearts have two more sections than fish hearts.

question: How many sections does a fish heart have? (A) ovum (B) fat (C) four (D) p53 (E) two (F) cut (G) bone (H) stem 

answer: E
tuna have a circulatory system with a two-chambered heart

question: What has a circulatory system with a two-chambered heart? (A) salmon (B) Man (C) Toyota (D) Birds (E) koalas (F) tuna (G) sharks (H) toads 

answer: F
Salmon and trout have a circulatory system with a two-chambered heart.

question: What has circulatory system with a two-chambered heart? (A) sharks (B) trout (C) pan (D) toads (E) Birds (F) animals (G) mammals (H) Man 

answer: B
some viruses can kill

question: what can some viruses do? (A) cure cancer (B) death (C) kill (D) create hydrogen (E) grow (F) damage (G) kill electrons (H) harm 

answer: C
Some viruses can cause an uncontrolled growth and spread of abnormal cells

question: What can cause an uncontrolled growth and spread of abnormal cells? (A) smoking cigarettes (B) some foods (C) Pesticides (D) cigarettes (E) smoking (F) some religions (G) some viruses (H) some books 

answer: G
Some viruses result in the formation of malignant tumors.

question: Which is the most likely cause of throat tumors? (A) cigars (B) Allergies (C) viruses (D) Pesticides (E) rocks (F) doctors (G) the skin (H) water 

answer: C
Some viruses can mutate cells

question: What can mutate cells? (A) Allergies (B) water (C) fruits (D) flow of electrons (E) vegetables (F) harmful substances (G) rays or beams (H) some viruses 

answer: H
some viruses can cause leukemia

question: what can some viruses cause? (A) extinction (B) anemia (C) wounds (D) leukemia (E) Allergies (F) loss of gravity (G) Dehydration (H) virus protection 

answer: D
Some viruses can kill.

question: Some viruses can what? (A) fret (B) harm (C) damage (D) grow (E) expand (F) discover (G) visit (H) kill 

answer: H
oncogenic viruses are linked to disease

question: what are oncogenic viruses linked to? (A) orchids (B) disease (C) cold (D) plants (E) humans (F) health (G) bacteria (H) radiation 

answer: B
HPV can cause cancer.

question: What can HPV cause? (A) a hazard (B) harm (C) cancer (D) sweating (E) heightened abilities (F) anemia (G) good health (H) comfort 

answer: C
some viruses can be fatal

question: What can be fatal? (A) Electric devices (B) smoking cigarettes (C) smoking (D) magic (E) Good will (F) laughter (G) Some viruses (H) Pesticides 

answer: G
Some viruses can cause mutations

question: What can some viruses cause? (A) explosions (B) anemia (C) extinction (D) Dehydration (E) birth (F) bacteria (G) mutations (H) Allergies 

answer: G
A vaccine against a virus can protect against cervical cancer

question: Vaccines that offer protection from cervical cancer target  (A) animals (B) organ (C) health (D) glioblastoma (E) bacteria (F) measles (G) it's state (H) viruses 

answer: H
A virus is responsible for cervical cancer

question: What is responsible for cervical cancer? (A) lmestone (B) Hemoglobin (C) alleles (D) A virus (E) chemicals (F) cigarettes (G) ovaries (H) smoking 

answer: D