Datasets:

allenai

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ai2_arc

like 82

{ "text": [ "The technology is a scientific advancement.", "Electric cars store energy in batteries.", "The technology is environmentally friendly.", "Everyone is getting an electric car." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "The fur gives up protons to the rod.", "The rod gives up electrons to the air.", "The fur gains protons from the rod.", "The rod gains electrons from the fur." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "making fine incisions.", "illuminating operating fields.", "stitching wounds.", "disinfecting instruments." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "most ozone.", "greatest density.", "highest altitude.", "coldest temperature." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "bright light", "dark glasses", "breathing masks", "hot plates" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "You get thirsty and urinate more.", "You get thirsty and urinate less.", "You get hungry and sweat more.", "You get hungry and sweat less." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "rusting", "melting", "evaporation", "neutralization" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "The dog and tapeworm both become ill.", "The dog becomes ill, and the tapeworm benefits.", "The tapeworm and dog help each other survive.", "The tapeworm helps the dog survive." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "becoming an herbivore.", "using its inherited traits.", "finding a new ecosystem.", "learning a new behavior." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "Hills", "Thick atmosphere", "Thunderstorms", "Oceans" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "They will always produce round seeds.", "They will only produce wrinkled seeds.", "Each offspring plant will have some round and some wrinkled seeds.", "Unless the plant with wrinkled seeds was pure recessive, no prediction can be made." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "balance", "microscope", "meter stick", "litmus paper" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "will flow toward areas of lower pressure in valleys.", "will flow toward areas of higher pressure in valleys.", "is considered to be less dense than warmer air.", "is considered to be free of oxygen atoms." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "table salt", "granulated sugar", "carbon dioxide", "motor oil" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "electrical energy to heat energy.", "chemical energy to electrical energy.", "electrical energy to radiant energy.", "kinetic energy to potential energy." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "The atom loses a proton.", "The atom attracts additional electrons.", "The atom increases in atomic mass.", "The atom becomes negatively charged." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "erosion of the stream bank", "deposition of material in the stream", "amount of material carried downstream", "size of the particles carried downstream" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "Minerals are made of rocks.", "Crystals are made of rocks.", "Rocks are made of one or more minerals.", "Magma is made of solid rock." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "84 km/h", "105 km/h", "180 km/h", "210 km/h" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "to help scientists in conservation efforts", "to determine the geographical habitats of all organisms", "to have a consistent definition for all scientists", "to understand the role of organisms in a food web" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "the ability to revolve around the central ball", "a magnet in each ball", "a representation of oceans on each ball", "a source of thermal energy" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "slower", "faster", "at the same speed" ], "label": [ "A", "B", "C" ] }

{ "text": [ "discourage landfills.", "increase Earth's surface area.", "eliminate groundwater pollution.", "create recreational ponds and lakes." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "solar heating is greatest near the equator.", "the Moon's plane of orbit is close to the equator.", "Earth's volcanic activity is clustered around the equator.", "the rate of rotation of Earth's surface is less at the equator." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "Antibodies produce proteins that attach to an invading virus.", "Antibodies attach to an invading virus as a target marker.", "Antibodies engulf the invading virus as a defense mechanism.", "Antibodies release enzymes that lyse the invading virus." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "start producing oxygen.", "begin dividing into more cells.", "become a different type of cell.", "stop sending signals to the brain." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "iron", "carbon", "nitrogen", "hydrogen" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "condensation", "evaporation", "precipitation", "transpiration" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "sunlight", "oxygen", "carbon dioxide", "dead organisms" ], "label": [ "1", "2", "3", "4" ] }

{ "text": [ "division of cells", "replication of DNA", "formation of a cell plate", "separation of chromatids" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "freckles", "hair style", "eye color", "dimples" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "iodine, iron, nickel", "helium, carbon, gold", "sodium, chromium, copper", "phosphorus, nitrogen, oxygen" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "runoff of water.", "erosion of sand dunes.", "compaction of rock layers.", "decomposition of plants and animals." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "mass", "weight", "body density", "body temperature" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "the erosion of land along the coastline", "the buildup of dunes along the coast over time", "the new construction of buildings along the coastline", "the buildup of organic material from oil rigs along the coast" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "separated by a much larger ocean", "joined together as one landmass", "located near the North Pole", "in a different hemisphere" ], "label": [ "1", "2", "3", "4" ] }

{ "text": [ "purification of an ore", "the growth of a crystal", "a liquid becoming a solid", "sedimentation of granules" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "Are tulips better than other flowers?", "What genes determine tulip petal color?", "Why do people like to look at tulips?", "Which color of tulips is the prettiest?" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "maximum load the bridge can support", "cost of material used to build the bridge", "percent of materials that can be recycled", "speed with which the bridge can be constructed" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "number of protons", "state of matter", "atomic mass", "temperature" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "It helped people use less gas.", "It kept people from driving too fast.", "It made cars easier for people to buy.", "It made cars safer to drive in bad weather." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "The assembly takes more time.", "More workers are needed for assembly.", "There are fewer injuries to workers.", "More mistakes are made during the assembly." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "deposition of sediments", "uplifting of a mountain", "formation of ocean trenches", "movement of tectonic plates" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "Endothermic because energy is absorbed.", "Endothermic because energy is released.", "Exothermic because energy is absorbed.", "Exothermic because energy is released." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "plastic soda bottles", "aluminum cans", "porcelain cups", "copper pot" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "A flat surface is gradually pushed up into higher and higher mountains until the Earth is covered with mountains.", "High mountains gradually wear down until most of the Earth is at sea level.", "High mountains gradually wear down as new mountains are continuously being formed, over and over again.", "High mountains and flat plains stay side by side for billions of years with little change." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "sand", "producers", "salt water", "sea shells" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "burns at a cooler temperature.", "is always larger than other suns.", "has greater density and gravity.", "fuses hydrogen to make helium." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "3", "5", "6", "8" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "brain", "liver", "skin", "stomach" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "potassium.", "phosphorus.", "carbohydrates.", "nitrogen." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "heat", "chemical", "mechanical", "electromagnetic" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "runoff from a river.", "weathering by waves.", "erosion of rock debris.", "a buildup of cooled lava." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "light energy changed to heat energy", "heat energy changed to chemical energy", "chemical energy changed to heat energy", "chemical energy changed to light energy" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "The tile floor is colder than the carpet.", "The tile floor conducts heat better than the carpet.", "The carpet conducts heat better than the tile floor.", "The tile floor is a better insulator than the carpet." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "their sleek skin.", "swimming very fast.", "their body shape.", "traveling alone." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "uracil", "thymine", "guanine", "adenine" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "glass breaks into pieces.", "dough bakes in an oven.", "ice cream melts into a liquid.", "electricity flows through a wire." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "the circulatory system", "the nervous system", "the skeletal system", "the digestive system" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "glass breaking", "a garbage can rusting", "sugar dissolving in water", "water evaporating from a sidewalk" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "repair your broken television", "buy a television that is on sale", "throw old televisions in the trash", "donate a new television to your school" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "A glass bottle", "A metal can", "A plastic bottle", "An apple core" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "The population of fish will increase.", "The insects will become more resistant to the pesticide.", "The lake will be unable to support life.", "The fish will find another food source." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "people need to be informed about the scientific process.", "data often supports more than one explanation.", "it deters other scientists from duplicating research.", "it ensures that researchers receive credit." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "biofuel", "hydroelectricity", "geothermal heat", "solar radiation" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "electron", "nucleus", "neutron", "proton" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "sunlight and soil", "oxygen and carbon dioxide", "food and nesting areas", "soil and salt water" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "Meat, milk, and a piece of chocolate", "Bread, vegetables, and fish", "Vegetables, fruits, and water", "Meat, fish, and bread" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "heat insulation.", "electric conduction.", "a low melting point.", "a nonstick surface." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "a force that pushes straight up", "a force that pushes straight down", "a force that pushes the same direction that the car is moving", "a force that pushes the opposite of the direction that the car is moving" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "C_{2}H_{6} + 3O_{2} -> 2CO_{2} + 3H_{2}O", "C_{2}H_{6} + 5O_{2} -> 2CO_{2} + 3H_{2}O", "2C_{2}H_{6} + 5O_{2} -> 4CO_{2} + 4H_{2}O", "2C_{2}H_{6} + 7O_{2} -> 4CO_{2} + 6H_{2}O" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "only one wavelength that we see as yellow.", "a narrow band of wavelengths that is entirely visible light.", "mostly long wavelengths that become heat energy.", "a range of many wavelengths from long to very short." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "It is insoluble and difficult to clean up.", "It dissolves in water and causes acid rain.", "It enter storm drains and contaminates surface water.", "It leaks onto the ground and contaminates soil and ground water." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "nutritional imbalance", "fractured bone", "abnormal cellular reproduction", "foreign bacteria" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "Humans", "Birds", "Fish", "Reptiles" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "The boiling point of oxygen is colder than room temperature.", "The boiling point of bromine is colder than room temperature.", "The melting point of oxygen is warmer than room temperature.", "The melting point of bromine is warmer than room temperature." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "parasitism", "saprophytism", "mutualism", "commensalism" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "multiple methods are acceptable for organizing data.", "melting point data is inconsistent.", "the scientists collected data in different areas.", "the data was measured with different instruments." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "MgBr", "MgBr_{2}", "Mg_{2}Br", "Mg_{3}Br_{2}" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "unhappy.", "confused.", "confident.", "generous." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "eyeglasses", "mirrors", "silver bowl", "television sets" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "a decrease in temperature", "a decrease in biodiversity", "an increase in the number of predators", "an increase in the number of decomposers" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "heating", "recrystallization", "compaction", "weathering" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "some water dripped over the side.", "the water soaked through the glass.", "water vapor condensed on the sides.", "someone sprayed the glass with water." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "The amount of cellular energy would decrease.", "The amount of cellular energy would increase.", "The amount of glucose produced would increase.", "The amount of glucose produced would decrease." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "Velocity and acceleration both remain positive.", "Velocity and acceleration both become negative.", "Velocity remains positive but acceleration becomes negative.", "Velocity becomes negative but acceleration remains positive." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "Nitrogen will replace oxygen in the water.", "The temperature of the water will increase.", "Wave action will carry away the dead algae.", "Bottom dwellers will die and fish will swim away." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "The ball went south.", "The ball flew for 4.5 s.", "The ball traveled 97 m.", "The ball has a mass of 0.20 kg." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "breeding.", "hibernation.", "migration.", "navigation." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "waterproof fur", "webbed hind feet", "large, sharp teeth", "flat, wide tail" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "bar graph", "line graph", "scatterplot", "stem and leaf" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "8:05 in the morning", "12:05 in the afternoon", "4:05 in the afternoon", "7:05 in the evening" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "erosion of rocks", "evaporation of water", "heating of the core", "melting of the crust" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "type of plant", "amount of water", "amount of sunlight", "number of fruits" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "by checking their rain gauges hourly", "by using identical rain gauges in each location", "by collecting temperature data along with rainfall", "by collecting rainfall data while it is raining" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "reflecting light rays away from the eyes", "refracting more light rays into the eyes", "reflecting more light rays into the eyes", "refracting light rays away from the eyes" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "There would be smaller tides on Earth.", "There would be bigger tides on Earth.", "Objects would weigh more on Earth.", "Objects would weigh less on Earth." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "a statue being weathered by acid rain", "a glacier advancing and retreating", "tree leaves changing colors", "soil depth increasing" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "There is always more water in the morning.", "Smaller amounts of water evaporate in the cool morning.", "Water used in the morning can be recycled for afternoon use.", "Grass can absorb water only in the morning." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "Liquid water holds its shape.", "Water changes to a gas as it boils.", "Ice becomes a liquid when it freezes.", "Solid ice changes shape with its container." ], "label": [ "A", "B", "C", "D" ] }