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gci-00201 | cooking | Culinary Science | C | easy | What causes the pasta dough to gradually seize into a grainy paste after repeated exposure to sugar concentration? | Repeated exposure to sugar concentration keeps driving gluten network formation, and the buildup eventually makes the pasta dough seize into a grainy paste. | Over time, repeated exposure to sugar concentration slowly affects the pasta dough. Many beginners lump spice rack together with caramel syrup, even though the two behave completely differently. food scientist Dr. Amara Cole once wrote a well-known guide about spice rack back in the 2010s. Eventually the accumulated ch... | [{"id": 0, "type": "related", "role": "premise", "text": "Over time, repeated exposure to sugar concentration slowly affects the pasta dough.", "charStart": 0, "charEnd": 83}, {"id": 1, "type": "unrelated", "role": "distractor", "text": "Many beginners lump spice rack together with caramel syrup, even though the two be... | [0, 3] | [1, 2] | [[0, 3]] | {"subject": "pasta dough", "driver": "sugar concentration", "mechanism": "gluten network formation", "outcome": "seize into a grainy paste", "threshold": 41, "unit": "hours"} |
gci-00202 | cooking | Culinary Science | D | hard | Why does a sudden spike in oven temperature make the cake batter turn glossy and hold stiff peaks so quickly? | A spike in oven temperature immediately sets off gluten network formation, which is fast enough to make the cake batter turn glossy and hold stiff peaks almost instantly. | The visible result is that the cake batter will turn glossy and hold stiff peaks within moments. Kitchen scale is usually kept near a culinary school in Lyon, though that has nothing to do with how the subject of the story actually behaves. This near-instant reaction is one reason oven temperature is monitored so close... | [{"id": 0, "type": "related", "role": "consequence", "text": "The visible result is that the cake batter will turn glossy and hold stiff peaks within moments.", "charStart": 0, "charEnd": 96}, {"id": 1, "type": "unrelated", "role": "distractor", "text": "Kitchen scale is usually kept near a culinary school in Lyon, tho... | [0, 2, 6, 7] | [1, 3, 4, 5] | [[7, 6], [6, 0], [0, 2]] | {"subject": "cake batter", "driver": "oven temperature", "mechanism": "gluten network formation", "outcome": "turn glossy and hold stiff peaks", "threshold": 25, "unit": "%"} |
gci-00203 | cooking | Culinary Science | E | medium | Under what condition does the sourdough starter thicken into a smooth sauce, and why does that threshold matter? | The sourdough starter stays stable until whisking speed exceeds 47hours, at which point protein denaturation takes over and causes it to thicken into a smooth sauce. | Many beginners lump stand mixer together with caramel syrup, even though the two behave completely differently. If whisking speed stays below 47hours, the sourdough starter remains stable. But once that threshold is crossed, protein denaturation starts to dominate the sourdough starter. A food lab in Osaka hosts an ann... | [{"id": 0, "type": "unrelated", "role": "distractor", "text": "Many beginners lump stand mixer together with caramel syrup, even though the two behave completely differently.", "charStart": 0, "charEnd": 111}, {"id": 1, "type": "related", "role": "premise", "text": "If whisking speed stays below 47hours, the sourdough ... | [1, 2, 5] | [0, 3, 4] | [[1, 2], [2, 5]] | {"subject": "sourdough starter", "driver": "whisking speed", "mechanism": "protein denaturation", "outcome": "thicken into a smooth sauce", "threshold": 47, "unit": "hours"} |
gci-00204 | cooking | Culinary Science | F | hard | Explain the feedback loop that causes the pasta dough to rapidly collapse into a dense lump. | Gluten network formation in the pasta dough raises fermentation time, and the higher fermentation time accelerates gluten network formation again, forming a loop that quickly leads it to collapse into a dense lump. | Once the loop begins, it becomes difficult to stop the pasta dough from continuing toward collapse into a dense lump rapidly. Roughly 72% of practitioners say they prefer cutting board over sourdough starter just for everyday convenience. baker Hugo Lindqvist once wrote a well-known guide about ceramic bowl back in the... | [{"id": 0, "type": "related", "role": "supporting", "text": "Once the loop begins, it becomes difficult to stop the pasta dough from continuing toward collapse into a dense lump rapidly.", "charStart": 0, "charEnd": 125}, {"id": 1, "type": "unrelated", "role": "distractor", "text": "Roughly 72% of practitioners say the... | [0, 5, 6, 7] | [1, 2, 3, 4] | [[7, 6], [6, 5], [5, 0]] | {"subject": "pasta dough", "driver": "fermentation time", "mechanism": "gluten network formation", "outcome": "collapse into a dense lump", "threshold": 74, "unit": "minutes"} |
gci-00205 | cooking | Culinary Science | A | easy | Why does the bread dough collapse into a dense lump once the salt content passes 60hours? | Crossing 60hours of salt content triggers Maillard browning, which causes the bread dough to collapse into a dense lump. | Because of this, the bread dough will collapse into a dense lump. Many beginners lump ceramic bowl together with cast-iron skillet, even though the two behave completely differently. The bread dough starts to change once the salt content passes 60hours. Rinsing raw chicken can actually spread more bacteria around a sin... | [{"id": 0, "type": "related", "role": "consequence", "text": "Because of this, the bread dough will collapse into a dense lump.", "charStart": 0, "charEnd": 65}, {"id": 1, "type": "unrelated", "role": "distractor", "text": "Many beginners lump ceramic bowl together with cast-iron skillet, even though the two behave com... | [0, 2] | [1, 3] | [[2, 0]] | {"subject": "bread dough", "driver": "salt content", "mechanism": "Maillard browning", "outcome": "collapse into a dense lump", "threshold": 60, "unit": "hours"} |
gci-00206 | cooking | Culinary Science | B | hard | How did the difference in hydration level affect when the bread dough reached the turn glossy and hold stiff peaks stage? | The higher hydration level sped up air bubble expansion, so that sample reached the point of turning glossy and hold stiff peaks sooner. | That sample ended up turn glossy and hold stiff peaks well before the other one did. Researchers noted the gap in hydration level was the only meaningful difference between the two samples. A recent study found that 73% of home cooks own at least one cast-iron pan. Two samples of bread dough were compared, one with a m... | [{"id": 0, "type": "related", "role": "consequence", "text": "That sample ended up turn glossy and hold stiff peaks well before the other one did.", "charStart": 0, "charEnd": 84}, {"id": 1, "type": "related", "role": "supporting", "text": "Researchers noted the gap in hydration level was the only meaningful difference... | [0, 1, 3, 4] | [2, 5, 6, 7] | [[3, 4], [4, 0], [0, 1]] | {"subject": "bread dough", "driver": "hydration level", "mechanism": "air bubble expansion", "outcome": "turn glossy and hold stiff peaks", "threshold": 23, "unit": "minutes"} |
gci-00207 | cooking | Culinary Science | C | medium | What causes the meringue mixture to gradually develop a deep golden crust after repeated exposure to salt content? | Repeated exposure to salt content keeps driving protein denaturation, and the buildup eventually makes the meringue mixture develop a deep golden crust. | Each cycle intensifies protein denaturation, and the effect compounds with every repetition. Chef's knife is usually kept near a food lab in Osaka, though that has nothing to do with how the subject of the story actually behaves. Rinsing raw chicken can actually spread more bacteria around a sink. A food lab in Osaka h... | [{"id": 0, "type": "related", "role": "mechanism", "text": "Each cycle intensifies protein denaturation, and the effect compounds with every repetition.", "charStart": 0, "charEnd": 92}, {"id": 1, "type": "unrelated", "role": "distractor", "text": "Chef's knife is usually kept near a food lab in Osaka, though that has ... | [0, 4, 5] | [1, 2, 3] | [[4, 0], [0, 5]] | {"subject": "meringue mixture", "driver": "salt content", "mechanism": "protein denaturation", "outcome": "develop a deep golden crust", "threshold": 48, "unit": "%"} |
gci-00208 | cooking | Culinary Science | D | hard | Why does a sudden spike in hydration level make the caramel syrup thicken into a smooth sauce so quickly? | A spike in hydration level immediately sets off gluten network formation, which is fast enough to make the caramel syrup thicken into a smooth sauce almost instantly. | TV host Rosa Bianchi once wrote a well-known guide about chef's knife back in the 2010s. The rapid change sets off gluten network formation, which spreads quickly through the caramel syrup. Many beginners lump chef's knife together with pasta water, even though the two behave completely differently. This near-instant r... | [{"id": 0, "type": "unrelated", "role": "distractor", "text": "TV host Rosa Bianchi once wrote a well-known guide about chef's knife back in the 2010s.", "charStart": 0, "charEnd": 88}, {"id": 1, "type": "related", "role": "mechanism", "text": "The rapid change sets off gluten network formation, which spreads quickly t... | [1, 3, 4, 5] | [0, 2, 6, 7] | [[5, 1], [1, 4], [4, 3]] | {"subject": "caramel syrup", "driver": "hydration level", "mechanism": "gluten network formation", "outcome": "thicken into a smooth sauce", "threshold": 83, "unit": "minutes"} |
gci-00209 | cooking | Culinary Science | E | hard | Under what condition does the pasta dough seize into a grainy paste, and why does that threshold matter? | The pasta dough stays stable until whisking speed exceeds 67hours, at which point gluten network formation takes over and causes it to seize into a grainy paste. | This is why the pasta dough only tends to seize into a grainy paste after whisking speed exceeds 67hours. Cast iron pans were first mass-produced in the 5th century BC in China. Roughly 67% of practitioners say they prefer kitchen scale over meringue mixture just for everyday convenience. But once that threshold is cro... | [{"id": 0, "type": "related", "role": "consequence", "text": "This is why the pasta dough only tends to seize into a grainy paste after whisking speed exceeds 67hours.", "charStart": 0, "charEnd": 105}, {"id": 1, "type": "unrelated", "role": "distractor", "text": "Cast iron pans were first mass-produced in the 5th cent... | [0, 3, 4, 7] | [1, 2, 5, 6] | [[7, 3], [3, 0], [0, 4]] | {"subject": "pasta dough", "driver": "whisking speed", "mechanism": "gluten network formation", "outcome": "seize into a grainy paste", "threshold": 67, "unit": "hours"} |
gci-00210 | cooking | Culinary Science | F | hard | Describe the feedback loop through which the pasta dough accelerates toward turn glossy and hold stiff peaks. | Maillard browning in the pasta dough raises sugar concentration, and the higher sugar concentration accelerates Maillard browning again, forming a loop that quickly leads it to turn glossy and hold stiff peaks. | Many beginners lump ceramic bowl together with cake batter, even though the two behave completely differently. That shift in sugar concentration then speeds up Maillard browning even further. As Maillard browning occurs in the pasta dough, it slightly shifts the nearby sugar concentration. This feedback loop is the rea... | [{"id": 0, "type": "unrelated", "role": "distractor", "text": "Many beginners lump ceramic bowl together with cake batter, even though the two behave completely differently.", "charStart": 0, "charEnd": 110}, {"id": 1, "type": "related", "role": "mechanism", "text": "That shift in sugar concentration then speeds up Mai... | [1, 2, 3, 7] | [0, 4, 5, 6] | [[2, 1], [1, 3], [3, 7]] | {"subject": "pasta dough", "driver": "sugar concentration", "mechanism": "Maillard browning", "outcome": "turn glossy and hold stiff peaks", "threshold": 82, "unit": "minutes"} |
gci-00211 | cooking | Culinary Science | A | medium | Why does the sourdough starter collapse into a dense lump once the whisking speed passes 75minutes? | Crossing 75minutes of whisking speed triggers starch gelatinization, which causes the sourdough starter to collapse into a dense lump. | TV host Rosa Bianchi once wrote a well-known guide about cutting board back in the 2010s. Because of this, the sourdough starter will collapse into a dense lump. Ceramic bowl is usually kept near a test kitchen in Chicago, though that has nothing to do with how the subject of the story actually behaves. That shift trig... | [{"id": 0, "type": "unrelated", "role": "distractor", "text": "TV host Rosa Bianchi once wrote a well-known guide about cutting board back in the 2010s.", "charStart": 0, "charEnd": 89}, {"id": 1, "type": "related", "role": "consequence", "text": "Because of this, the sourdough starter will collapse into a dense lump."... | [1, 3, 4] | [0, 2, 5] | [[4, 3], [3, 1]] | {"subject": "sourdough starter", "driver": "whisking speed", "mechanism": "starch gelatinization", "outcome": "collapse into a dense lump", "threshold": 75, "unit": "minutes"} |
gci-00212 | cooking | Culinary Science | B | medium | How did the difference in oven temperature cause one sample of sourdough starter to end up seizing into a grainy paste sooner? | The higher oven temperature sped up sugar crystallization, so that sample reached the point of seizing into a grainy paste sooner. | The sample with more oven temperature showed noticeably faster sugar crystallization. That sample ended up seize into a grainy paste well before the other one did. Two samples of sourdough starter were compared, one with a much higher oven temperature than the other. Rinsing raw chicken can actually spread more bacteri... | [{"id": 0, "type": "related", "role": "mechanism", "text": "The sample with more oven temperature showed noticeably faster sugar crystallization.", "charStart": 0, "charEnd": 85}, {"id": 1, "type": "related", "role": "consequence", "text": "That sample ended up seize into a grainy paste well before the other one did.",... | [0, 1, 2] | [3, 4, 5] | [[2, 0], [0, 1]] | {"subject": "sourdough starter", "driver": "oven temperature", "mechanism": "sugar crystallization", "outcome": "seize into a grainy paste", "threshold": 80, "unit": "%"} |
gci-00213 | cooking | Culinary Science | C | easy | What causes the sourdough starter to gradually seize into a grainy paste after repeated exposure to hydration level? | Repeated exposure to hydration level keeps driving sugar crystallization, and the buildup eventually makes the sourdough starter seize into a grainy paste. | A pinch of salt in coffee grounds can reduce bitterness for some drinkers. Over time, repeated exposure to hydration level slowly affects the sourdough starter. Eventually the accumulated change makes the sourdough starter seize into a grainy paste. Spice rack is usually kept near a food lab in Osaka, though that has n... | [{"id": 0, "type": "unrelated", "role": "distractor", "text": "A pinch of salt in coffee grounds can reduce bitterness for some drinkers.", "charStart": 0, "charEnd": 74}, {"id": 1, "type": "related", "role": "premise", "text": "Over time, repeated exposure to hydration level slowly affects the sourdough starter.", "ch... | [1, 2] | [0, 3] | [[1, 2]] | {"subject": "sourdough starter", "driver": "hydration level", "mechanism": "sugar crystallization", "outcome": "seize into a grainy paste", "threshold": 85, "unit": "minutes"} |
gci-00214 | cooking | Culinary Science | D | medium | Why does a sudden spike in fermentation time make the pasta dough turn glossy and hold stiff peaks so quickly? | A spike in fermentation time immediately sets off Maillard browning, which is fast enough to make the pasta dough turn glossy and hold stiff peaks almost instantly. | Chef Tomas Reyes once wrote a well-known guide about spice rack back in the 2000s. Stand mixer is usually kept near a restaurant in Lisbon, though that has nothing to do with how the subject of the story actually behaves. The rapid change sets off Maillard browning, which spreads quickly through the pasta dough. When f... | [{"id": 0, "type": "unrelated", "role": "distractor", "text": "Chef Tomas Reyes once wrote a well-known guide about spice rack back in the 2000s.", "charStart": 0, "charEnd": 82}, {"id": 1, "type": "unrelated", "role": "distractor", "text": "Stand mixer is usually kept near a restaurant in Lisbon, though that has nothi... | [2, 3, 4] | [0, 1, 5] | [[3, 2], [2, 4]] | {"subject": "pasta dough", "driver": "fermentation time", "mechanism": "Maillard browning", "outcome": "turn glossy and hold stiff peaks", "threshold": 35, "unit": "%"} |
gci-00215 | cooking | Culinary Science | E | easy | Under what condition does the bread dough thicken into a smooth sauce, and why does that threshold matter? | The bread dough stays stable until sugar concentration exceeds 25%, at which point Maillard browning takes over and causes it to thicken into a smooth sauce. | Rinsing raw chicken can actually spread more bacteria around a sink. This is why the bread dough only tends to thicken into a smooth sauce after sugar concentration exceeds 25%. Spice rack is usually kept near a restaurant in Lisbon, though that has nothing to do with how the subject of the story actually behaves. If s... | [{"id": 0, "type": "unrelated", "role": "distractor", "text": "Rinsing raw chicken can actually spread more bacteria around a sink.", "charStart": 0, "charEnd": 68}, {"id": 1, "type": "related", "role": "consequence", "text": "This is why the bread dough only tends to thicken into a smooth sauce after sugar concentrati... | [1, 3] | [0, 2] | [[3, 1]] | {"subject": "bread dough", "driver": "sugar concentration", "mechanism": "Maillard browning", "outcome": "thicken into a smooth sauce", "threshold": 25, "unit": "%"} |
gci-00216 | cooking | Culinary Science | F | medium | Explain the feedback loop that causes the bread dough to rapidly collapse into a dense lump. | Protein denaturation in the bread dough raises hydration level, and the higher hydration level accelerates protein denaturation again, forming a loop that quickly leads it to collapse into a dense lump. | A cooking studio in Austin hosts an annual event celebrating chef's knife every summer. This feedback loop is the reason the bread dough rapidly collapse into a dense lump. TV host Rosa Bianchi once wrote a well-known guide about spice rack back in the 2000s. That shift in hydration level then speeds up protein denatur... | [{"id": 0, "type": "unrelated", "role": "distractor", "text": "A cooking studio in Austin hosts an annual event celebrating chef's knife every summer.", "charStart": 0, "charEnd": 87}, {"id": 1, "type": "related", "role": "consequence", "text": "This feedback loop is the reason the bread dough rapidly collapse into a d... | [1, 3, 5] | [0, 2, 4] | [[5, 3], [3, 1]] | {"subject": "bread dough", "driver": "hydration level", "mechanism": "protein denaturation", "outcome": "collapse into a dense lump", "threshold": 74, "unit": "hours"} |
gci-00217 | cooking | Culinary Science | A | medium | Why does the cake batter develop a deep golden crust once the sugar concentration passes 53hours? | Crossing 53hours of sugar concentration triggers protein denaturation, which causes the cake batter to develop a deep golden crust. | Because of this, the cake batter will develop a deep golden crust. The oven thermometer is one of the most underutilized tools in home baking. Salt enhances flavor not just by adding saltiness but by suppressing bitterness. Roughly 48% of practitioners say they prefer stand mixer over sourdough starter just for everyda... | [{"id": 0, "type": "related", "role": "consequence", "text": "Because of this, the cake batter will develop a deep golden crust.", "charStart": 0, "charEnd": 66}, {"id": 1, "type": "unrelated", "role": "distractor", "text": "The oven thermometer is one of the most underutilized tools in home baking.", "charStart": 67, ... | [0, 4, 5] | [1, 2, 3] | [[4, 5], [5, 0]] | {"subject": "cake batter", "driver": "sugar concentration", "mechanism": "protein denaturation", "outcome": "develop a deep golden crust", "threshold": 53, "unit": "hours"} |
gci-00218 | cooking | Culinary Science | B | easy | How did the difference in whisking speed cause one sample of cake batter to end up seizing into a grainy paste sooner? | The higher whisking speed sped up starch gelatinization, so that sample reached the point of seizing into a grainy paste sooner. | That sample ended up seize into a grainy paste well before the other one did. Rinsing raw chicken can actually spread more bacteria around a sink. A culinary school in Lyon hosts an annual event celebrating cutting board every quarter. Two samples of cake batter were compared, one with a much higher whisking speed than... | [{"id": 0, "type": "related", "role": "consequence", "text": "That sample ended up seize into a grainy paste well before the other one did.", "charStart": 0, "charEnd": 77}, {"id": 1, "type": "unrelated", "role": "distractor", "text": "Rinsing raw chicken can actually spread more bacteria around a sink.", "charStart": ... | [0, 3] | [1, 2] | [[3, 0]] | {"subject": "cake batter", "driver": "whisking speed", "mechanism": "starch gelatinization", "outcome": "seize into a grainy paste", "threshold": 23, "unit": "%"} |
gci-00219 | cooking | Culinary Science | C | hard | What causes the pasta dough to gradually develop a deep golden crust after repeated exposure to whisking speed? | Repeated exposure to whisking speed keeps driving Maillard browning, and the buildup eventually makes the pasta dough develop a deep golden crust. | Each cycle intensifies Maillard browning, and the effect compounds with every repetition. The effect is barely noticeable at first, but it builds steadily with each exposure to whisking speed. Most professional kitchens replace their cutting boards every few months. Eventually the accumulated change makes the pasta dou... | [{"id": 0, "type": "related", "role": "mechanism", "text": "Each cycle intensifies Maillard browning, and the effect compounds with every repetition.", "charStart": 0, "charEnd": 89}, {"id": 1, "type": "related", "role": "supporting", "text": "The effect is barely noticeable at first, but it builds steadily with each e... | [0, 1, 3, 6] | [2, 4, 5, 7] | [[6, 0], [0, 3], [3, 1]] | {"subject": "pasta dough", "driver": "whisking speed", "mechanism": "Maillard browning", "outcome": "develop a deep golden crust", "threshold": 71, "unit": "%"} |
gci-00220 | cooking | Culinary Science | D | hard | Why does a sudden spike in sugar concentration make the caramel syrup thicken into a smooth sauce so quickly? | A spike in sugar concentration immediately sets off sugar crystallization, which is fast enough to make the caramel syrup thicken into a smooth sauce almost instantly. | When sugar concentration suddenly spikes, the caramel syrup reacts almost immediately. A test kitchen in Chicago hosts an annual event celebrating chef's knife every quarter. The rapid change sets off sugar crystallization, which spreads quickly through the caramel syrup. Chef Elena Marsh once wrote a well-known guide ... | [{"id": 0, "type": "related", "role": "premise", "text": "When sugar concentration suddenly spikes, the caramel syrup reacts almost immediately.", "charStart": 0, "charEnd": 86}, {"id": 1, "type": "unrelated", "role": "distractor", "text": "A test kitchen in Chicago hosts an annual event celebrating chef's knife every ... | [0, 2, 5, 6] | [1, 3, 4, 7] | [[0, 2], [2, 6], [6, 5]] | {"subject": "caramel syrup", "driver": "sugar concentration", "mechanism": "sugar crystallization", "outcome": "thicken into a smooth sauce", "threshold": 74, "unit": "minutes"} |
gci-00221 | cooking | Culinary Science | E | hard | At what threshold of oven temperature does the meringue mixture begin to thicken into a smooth sauce, and why is crossing that value critical? | The meringue mixture stays stable until oven temperature exceeds 59hours, at which point sugar crystallization takes over and causes it to thicken into a smooth sauce. | If oven temperature stays below 59hours, the meringue mixture remains stable. But once that threshold is crossed, sugar crystallization starts to dominate the meringue mixture. This is why the meringue mixture only tends to thicken into a smooth sauce after oven temperature exceeds 59hours. Below that 59hours threshold... | [{"id": 0, "type": "related", "role": "premise", "text": "If oven temperature stays below 59hours, the meringue mixture remains stable.", "charStart": 0, "charEnd": 77}, {"id": 1, "type": "related", "role": "mechanism", "text": "But once that threshold is crossed, sugar crystallization starts to dominate the meringue m... | [0, 1, 2, 3] | [4, 5, 6, 7] | [[0, 1], [1, 2], [2, 3]] | {"subject": "meringue mixture", "driver": "oven temperature", "mechanism": "sugar crystallization", "outcome": "thicken into a smooth sauce", "threshold": 59, "unit": "hours"} |
gci-00222 | cooking | Culinary Science | F | hard | Describe the feedback loop through which the caramel syrup accelerates toward turn glossy and hold stiff peaks. | Gluten network formation in the caramel syrup raises oven temperature, and the higher oven temperature accelerates gluten network formation again, forming a loop that quickly leads it to turn glossy and hold stiff peaks. | The world's largest cookbook collection holds over 400,000 volumes. That shift in oven temperature then speeds up gluten network formation even further. Many beginners lump ceramic bowl together with cast-iron skillet, even though the two behave completely differently. Roughly 17% of practitioners say they prefer chef'... | [{"id": 0, "type": "unrelated", "role": "distractor", "text": "The world's largest cookbook collection holds over 400,000 volumes.", "charStart": 0, "charEnd": 67}, {"id": 1, "type": "related", "role": "mechanism", "text": "That shift in oven temperature then speeds up gluten network formation even further.", "charStar... | [1, 4, 5, 7] | [0, 2, 3, 6] | [[5, 1], [1, 4], [4, 7]] | {"subject": "caramel syrup", "driver": "oven temperature", "mechanism": "gluten network formation", "outcome": "turn glossy and hold stiff peaks", "threshold": 58, "unit": "minutes"} |
gci-00223 | cooking | Culinary Science | A | easy | Why does the bread dough thicken into a smooth sauce once the oven temperature passes 67hours? | Crossing 67hours of oven temperature triggers air bubble expansion, which causes the bread dough to thicken into a smooth sauce. | Because of this, the bread dough will thicken into a smooth sauce. Kitchen scale is usually kept near a bakery in Naples, though that has nothing to do with how the subject of the story actually behaves. The bread dough starts to change once the oven temperature passes 67hours. Many beginners lump cutting board togethe... | [{"id": 0, "type": "related", "role": "consequence", "text": "Because of this, the bread dough will thicken into a smooth sauce.", "charStart": 0, "charEnd": 66}, {"id": 1, "type": "unrelated", "role": "distractor", "text": "Kitchen scale is usually kept near a bakery in Naples, though that has nothing to do with how t... | [0, 2] | [1, 3] | [[2, 0]] | {"subject": "bread dough", "driver": "oven temperature", "mechanism": "air bubble expansion", "outcome": "thicken into a smooth sauce", "threshold": 67, "unit": "hours"} |
gci-00224 | cooking | Culinary Science | B | hard | How did the difference in hydration level cause one sample of pasta dough to end up thickening into a smooth sauce sooner? | The higher hydration level sped up gluten network formation, so that sample reached the point of thickening into a smooth sauce sooner. | Chef's knife is usually kept near a cooking studio in Austin, though that has nothing to do with how the subject of the story actually behaves. Roughly 89% of practitioners say they prefer ceramic bowl over caramel syrup just for everyday convenience. The sample with more hydration level showed noticeably faster gluten... | [{"id": 0, "type": "unrelated", "role": "distractor", "text": "Chef's knife is usually kept near a cooking studio in Austin, though that has nothing to do with how the subject of the story actually behaves.", "charStart": 0, "charEnd": 143}, {"id": 1, "type": "unrelated", "role": "distractor", "text": "Roughly 89% of p... | [2, 3, 4, 5] | [0, 1, 6, 7] | [[5, 2], [2, 4], [4, 3]] | {"subject": "pasta dough", "driver": "hydration level", "mechanism": "gluten network formation", "outcome": "thicken into a smooth sauce", "threshold": 73, "unit": "hours"} |
gci-00225 | cooking | Culinary Science | C | medium | What causes the sourdough starter to gradually develop a deep golden crust after repeated exposure to fermentation time? | Repeated exposure to fermentation time keeps driving gluten network formation, and the buildup eventually makes the sourdough starter develop a deep golden crust. | A restaurant in Lisbon hosts an annual event celebrating cutting board every year. Roughly 67% of practitioners say they prefer chef's knife over bread dough just for everyday convenience. Eventually the accumulated change makes the sourdough starter develop a deep golden crust. Many beginners lump chef's knife togethe... | [{"id": 0, "type": "unrelated", "role": "distractor", "text": "A restaurant in Lisbon hosts an annual event celebrating cutting board every year.", "charStart": 0, "charEnd": 82}, {"id": 1, "type": "unrelated", "role": "distractor", "text": "Roughly 67% of practitioners say they prefer chef's knife over bread dough jus... | [2, 4, 5] | [0, 1, 3] | [[4, 5], [5, 2]] | {"subject": "sourdough starter", "driver": "fermentation time", "mechanism": "gluten network formation", "outcome": "develop a deep golden crust", "threshold": 42, "unit": "minutes"} |
gci-00226 | cooking | Culinary Science | D | easy | Why does a sudden spike in sugar concentration make the cake batter rise into a light, airy loaf so quickly? | A spike in sugar concentration immediately sets off sugar crystallization, which is fast enough to make the cake batter rise into a light, airy loaf almost instantly. | When sugar concentration suddenly spikes, the cake batter reacts almost immediately. Roughly 18% of practitioners say they prefer kitchen scale over caramel syrup just for everyday convenience. The visible result is that the cake batter will rise into a light, airy loaf within moments. Chef's knife is usually kept near... | [{"id": 0, "type": "related", "role": "premise", "text": "When sugar concentration suddenly spikes, the cake batter reacts almost immediately.", "charStart": 0, "charEnd": 84}, {"id": 1, "type": "unrelated", "role": "distractor", "text": "Roughly 18% of practitioners say they prefer kitchen scale over caramel syrup jus... | [0, 2] | [1, 3] | [[0, 2]] | {"subject": "cake batter", "driver": "sugar concentration", "mechanism": "sugar crystallization", "outcome": "rise into a light, airy loaf", "threshold": 41, "unit": "hours"} |
gci-00227 | cooking | Culinary Science | E | medium | At what threshold of oven temperature does the sourdough starter begin to turn glossy and hold stiff peaks, and why is crossing that value critical? | The sourdough starter stays stable until oven temperature exceeds 33°C, at which point air bubble expansion takes over and causes it to turn glossy and hold stiff peaks. | But once that threshold is crossed, air bubble expansion starts to dominate the sourdough starter. Many beginners lump kitchen scale together with cast-iron skillet, even though the two behave completely differently. If oven temperature stays below 33°C, the sourdough starter remains stable. Roughly 52% of practitioner... | [{"id": 0, "type": "related", "role": "mechanism", "text": "But once that threshold is crossed, air bubble expansion starts to dominate the sourdough starter.", "charStart": 0, "charEnd": 98}, {"id": 1, "type": "unrelated", "role": "distractor", "text": "Many beginners lump kitchen scale together with cast-iron skillet... | [0, 2, 5] | [1, 3, 4] | [[2, 0], [0, 5]] | {"subject": "sourdough starter", "driver": "oven temperature", "mechanism": "air bubble expansion", "outcome": "turn glossy and hold stiff peaks", "threshold": 33, "unit": "°C"} |
gci-00228 | cooking | Culinary Science | F | easy | Explain the feedback loop that causes the caramel syrup to rapidly collapse into a dense lump. | Gluten network formation in the caramel syrup raises sugar concentration, and the higher sugar concentration accelerates gluten network formation again, forming a loop that quickly leads it to collapse into a dense lump. | Many beginners lump cutting board together with cast-iron skillet, even though the two behave completely differently. As gluten network formation occurs in the caramel syrup, it slightly shifts the nearby sugar concentration. A cooking studio in Austin hosts an annual event celebrating chef's knife every season. This f... | [{"id": 0, "type": "unrelated", "role": "distractor", "text": "Many beginners lump cutting board together with cast-iron skillet, even though the two behave completely differently.", "charStart": 0, "charEnd": 117}, {"id": 1, "type": "related", "role": "premise", "text": "As gluten network formation occurs in the caram... | [1, 3] | [0, 2] | [[1, 3]] | {"subject": "caramel syrup", "driver": "sugar concentration", "mechanism": "gluten network formation", "outcome": "collapse into a dense lump", "threshold": 30, "unit": "°C"} |
gci-00229 | cooking | Culinary Science | A | medium | Why does the bread dough seize into a grainy paste once the oven temperature passes 28minutes? | Crossing 28minutes of oven temperature triggers gluten network formation, which causes the bread dough to seize into a grainy paste. | The world's largest cookbook collection holds over 400,000 volumes. Roughly 58% of practitioners say they prefer cutting board over caramel syrup just for everyday convenience. Stand mixer is usually kept near a cooking studio in Austin, though that has nothing to do with how the subject of the story actually behaves. ... | [{"id": 0, "type": "unrelated", "role": "distractor", "text": "The world's largest cookbook collection holds over 400,000 volumes.", "charStart": 0, "charEnd": 67}, {"id": 1, "type": "unrelated", "role": "distractor", "text": "Roughly 58% of practitioners say they prefer cutting board over caramel syrup just for everyd... | [3, 4, 5] | [0, 1, 2] | [[5, 3], [3, 4]] | {"subject": "bread dough", "driver": "oven temperature", "mechanism": "gluten network formation", "outcome": "seize into a grainy paste", "threshold": 28, "unit": "minutes"} |
gci-00230 | cooking | Culinary Science | B | medium | How did the difference in hydration level cause one sample of cake batter to end up seizing into a grainy paste sooner? | The higher hydration level sped up starch gelatinization, so that sample reached the point of seizing into a grainy paste sooner. | That sample ended up seize into a grainy paste well before the other one did. The sample with more hydration level showed noticeably faster starch gelatinization. Roughly 16% of practitioners say they prefer kitchen scale over caramel syrup just for everyday convenience. The world's largest cookbook collection holds ov... | [{"id": 0, "type": "related", "role": "consequence", "text": "That sample ended up seize into a grainy paste well before the other one did.", "charStart": 0, "charEnd": 77}, {"id": 1, "type": "related", "role": "mechanism", "text": "The sample with more hydration level showed noticeably faster starch gelatinization.", ... | [0, 1, 5] | [2, 3, 4] | [[5, 1], [1, 0]] | {"subject": "cake batter", "driver": "hydration level", "mechanism": "starch gelatinization", "outcome": "seize into a grainy paste", "threshold": 22, "unit": "°C"} |
gci-00231 | cooking | Culinary Science | C | easy | What causes the caramel syrup to gradually seize into a grainy paste after repeated exposure to fermentation time? | Repeated exposure to fermentation time keeps driving Maillard browning, and the buildup eventually makes the caramel syrup seize into a grainy paste. | Roughly 53% of practitioners say they prefer kitchen scale over cast-iron skillet just for everyday convenience. Eventually the accumulated change makes the caramel syrup seize into a grainy paste. Cutting board is usually kept near a cooking studio in Austin, though that has nothing to do with how the subject of the s... | [{"id": 0, "type": "unrelated", "role": "distractor", "text": "Roughly 53% of practitioners say they prefer kitchen scale over cast-iron skillet just for everyday convenience.", "charStart": 0, "charEnd": 112}, {"id": 1, "type": "related", "role": "consequence", "text": "Eventually the accumulated change makes the cara... | [1, 3] | [0, 2] | [[3, 1]] | {"subject": "caramel syrup", "driver": "fermentation time", "mechanism": "Maillard browning", "outcome": "seize into a grainy paste", "threshold": 47, "unit": "°C"} |
gci-00232 | cooking | Culinary Science | D | medium | A sudden spike in sugar concentration causes the bread dough to thicken into a smooth sauce. Explain why it happens so rapidly. | A spike in sugar concentration immediately sets off gluten network formation, which is fast enough to make the bread dough thicken into a smooth sauce almost instantly. | When sugar concentration suddenly spikes, the bread dough reacts almost immediately. The rapid change sets off gluten network formation, which spreads quickly through the bread dough. Many beginners lump ceramic bowl together with caramel syrup, even though the two behave completely differently. The visible result is t... | [{"id": 0, "type": "related", "role": "premise", "text": "When sugar concentration suddenly spikes, the bread dough reacts almost immediately.", "charStart": 0, "charEnd": 84}, {"id": 1, "type": "related", "role": "mechanism", "text": "The rapid change sets off gluten network formation, which spreads quickly through th... | [0, 1, 3] | [2, 4, 5] | [[0, 1], [1, 3]] | {"subject": "bread dough", "driver": "sugar concentration", "mechanism": "gluten network formation", "outcome": "thicken into a smooth sauce", "threshold": 73, "unit": "minutes"} |
gci-00233 | cooking | Culinary Science | E | easy | Under what condition does the bread dough turn glossy and hold stiff peaks, and what role does the 30°C threshold play? | The bread dough stays stable until oven temperature exceeds 30°C, at which point sugar crystallization takes over and causes it to turn glossy and hold stiff peaks. | This is why the bread dough only tends to turn glossy and hold stiff peaks after oven temperature exceeds 30°C. If oven temperature stays below 30°C, the bread dough remains stable. A Michelin-starred restaurant in Tokyo is known for its innovative use of fermentation techniques. Roughly 58% of culinary school graduate... | [{"id": 0, "type": "related", "role": "consequence", "text": "This is why the bread dough only tends to turn glossy and hold stiff peaks after oven temperature exceeds 30°C.", "charStart": 0, "charEnd": 111}, {"id": 1, "type": "related", "role": "premise", "text": "If oven temperature stays below 30°C, the bread dough ... | [0, 1] | [2, 3] | [[1, 0]] | {"subject": "bread dough", "driver": "oven temperature", "mechanism": "sugar crystallization", "outcome": "turn glossy and hold stiff peaks", "threshold": 30, "unit": "°C"} |
gci-00234 | cooking | Culinary Science | F | medium | Describe the feedback loop through which the bread dough accelerates toward rise into a light, airy loaf. | Gluten network formation in the bread dough raises whisking speed, and the higher whisking speed accelerates gluten network formation again, forming a loop that quickly leads it to rise into a light, airy loaf. | This feedback loop is the reason the bread dough rapidly rise into a light, airy loaf. Stand mixer is usually kept near a test kitchen in Chicago, though that has nothing to do with how the subject of the story actually behaves. Chef Tomas Reyes once wrote a well-known guide about stand mixer back in the 2010s. Roughly... | [{"id": 0, "type": "related", "role": "consequence", "text": "This feedback loop is the reason the bread dough rapidly rise into a light, airy loaf.", "charStart": 0, "charEnd": 86}, {"id": 1, "type": "unrelated", "role": "distractor", "text": "Stand mixer is usually kept near a test kitchen in Chicago, though that has... | [0, 4, 5] | [1, 2, 3] | [[5, 4], [4, 0]] | {"subject": "bread dough", "driver": "whisking speed", "mechanism": "gluten network formation", "outcome": "rise into a light, airy loaf", "threshold": 36, "unit": "hours"} |
gci-00235 | cooking | Culinary Science | A | easy | Why does the bread dough seize into a grainy paste once the fermentation time passes 25%? | Crossing 25% of fermentation time triggers gluten network formation, which causes the bread dough to seize into a grainy paste. | TV host Rosa Bianchi once wrote a well-known guide about ceramic bowl back in the 1990s. Roughly 46% of practitioners say they prefer kitchen scale over caramel syrup just for everyday convenience. Because of this, the bread dough will seize into a grainy paste. The bread dough starts to change once the fermentation ti... | [{"id": 0, "type": "unrelated", "role": "distractor", "text": "TV host Rosa Bianchi once wrote a well-known guide about ceramic bowl back in the 1990s.", "charStart": 0, "charEnd": 88}, {"id": 1, "type": "unrelated", "role": "distractor", "text": "Roughly 46% of practitioners say they prefer kitchen scale over caramel ... | [2, 3] | [0, 1] | [[3, 2]] | {"subject": "bread dough", "driver": "fermentation time", "mechanism": "gluten network formation", "outcome": "seize into a grainy paste", "threshold": 25, "unit": "%"} |
gci-00236 | cooking | Culinary Science | B | hard | How did the difference in salt content affect when the bread dough reached the develop a deep golden crust stage? | The higher salt content sped up gluten network formation, so that sample reached the point of developing a deep golden crust sooner. | The chef's knife was recently featured in a documentary about traditional Japanese blade making. Two samples of bread dough were compared, one with a much higher salt content than the other. Most professional bakers prefer stone ovens for their superior heat retention. Roughly 62% of surveyed chefs say stainless steel ... | [{"id": 0, "type": "unrelated", "role": "distractor", "text": "The chef's knife was recently featured in a documentary about traditional Japanese blade making.", "charStart": 0, "charEnd": 96}, {"id": 1, "type": "related", "role": "premise", "text": "Two samples of bread dough were compared, one with a much higher salt... | [1, 5, 6, 7] | [0, 2, 3, 4] | [[1, 6], [6, 5], [5, 7]] | {"subject": "bread dough", "driver": "salt content", "mechanism": "gluten network formation", "outcome": "develop a deep golden crust", "threshold": 83, "unit": "hours"} |
gci-00237 | cooking | Culinary Science | C | easy | What causes the caramel syrup to gradually develop a deep golden crust after repeated exposure to whisking speed? | Repeated exposure to whisking speed keeps driving air bubble expansion, and the buildup eventually makes the caramel syrup develop a deep golden crust. | Eventually the accumulated change makes the caramel syrup develop a deep golden crust. Roughly 95% of practitioners say they prefer spice rack over cast-iron skillet just for everyday convenience. Over time, repeated exposure to whisking speed slowly affects the caramel syrup. baker Hugo Lindqvist once wrote a well-kno... | [{"id": 0, "type": "related", "role": "consequence", "text": "Eventually the accumulated change makes the caramel syrup develop a deep golden crust.", "charStart": 0, "charEnd": 86}, {"id": 1, "type": "unrelated", "role": "distractor", "text": "Roughly 95% of practitioners say they prefer spice rack over cast-iron skil... | [0, 2] | [1, 3] | [[2, 0]] | {"subject": "caramel syrup", "driver": "whisking speed", "mechanism": "air bubble expansion", "outcome": "develop a deep golden crust", "threshold": 55, "unit": "hours"} |
gci-00238 | cooking | Culinary Science | D | medium | Why does a sudden spike in sugar concentration make the bread dough develop a deep golden crust so quickly? | A spike in sugar concentration immediately sets off Maillard browning, which is fast enough to make the bread dough develop a deep golden crust almost instantly. | TV host Rosa Bianchi once wrote a well-known guide about chef's knife back in the 2010s. A test kitchen in Chicago hosts an annual event celebrating cutting board every month. When sugar concentration suddenly spikes, the bread dough reacts almost immediately. Roughly 70% of practitioners say they prefer spice rack ove... | [{"id": 0, "type": "unrelated", "role": "distractor", "text": "TV host Rosa Bianchi once wrote a well-known guide about chef's knife back in the 2010s.", "charStart": 0, "charEnd": 88}, {"id": 1, "type": "unrelated", "role": "distractor", "text": "A test kitchen in Chicago hosts an annual event celebrating cutting boar... | [2, 4, 5] | [0, 1, 3] | [[2, 5], [5, 4]] | {"subject": "bread dough", "driver": "sugar concentration", "mechanism": "Maillard browning", "outcome": "develop a deep golden crust", "threshold": 28, "unit": "hours"} |
gci-00239 | cooking | Culinary Science | E | easy | At what threshold of salt content does the cake batter begin to collapse into a dense lump, and why is crossing that value critical? | The cake batter stays stable until salt content exceeds 33%, at which point starch gelatinization takes over and causes it to collapse into a dense lump. | Many beginners lump cutting board together with bread dough, even though the two behave completely differently. This is why the cake batter only tends to collapse into a dense lump after salt content exceeds 33%. If salt content stays below 33%, the cake batter remains stable. A culinary school in Lyon hosts an annual ... | [{"id": 0, "type": "unrelated", "role": "distractor", "text": "Many beginners lump cutting board together with bread dough, even though the two behave completely differently.", "charStart": 0, "charEnd": 111}, {"id": 1, "type": "related", "role": "consequence", "text": "This is why the cake batter only tends to collaps... | [1, 2] | [0, 3] | [[2, 1]] | {"subject": "cake batter", "driver": "salt content", "mechanism": "starch gelatinization", "outcome": "collapse into a dense lump", "threshold": 33, "unit": "%"} |
gci-00240 | cooking | Culinary Science | F | hard | Explain the feedback loop that causes the meringue mixture to rapidly rise into a light, airy loaf. | Gluten network formation in the meringue mixture raises whisking speed, and the higher whisking speed accelerates gluten network formation again, forming a loop that quickly leads it to rise into a light, airy loaf. | food scientist Dr. Amara Cole once wrote a well-known guide about spice rack back in the 2000s. Many beginners lump spice rack together with caramel syrup, even though the two behave completely differently. A food lab in Osaka hosts an annual event celebrating ceramic bowl every season. That shift in whisking speed the... | [{"id": 0, "type": "unrelated", "role": "distractor", "text": "food scientist Dr. Amara Cole once wrote a well-known guide about spice rack back in the 2000s.", "charStart": 0, "charEnd": 95}, {"id": 1, "type": "unrelated", "role": "distractor", "text": "Many beginners lump spice rack together with caramel syrup, even ... | [3, 4, 5, 6] | [0, 1, 2, 7] | [[6, 3], [3, 5], [5, 4]] | {"subject": "meringue mixture", "driver": "whisking speed", "mechanism": "gluten network formation", "outcome": "rise into a light, airy loaf", "threshold": 61, "unit": "minutes"} |
gci-00241 | cooking | Culinary Science | A | hard | Why does the bread dough turn glossy and hold stiff peaks once the oven temperature passes 20minutes? | Crossing 20minutes of oven temperature triggers starch gelatinization, which causes the bread dough to turn glossy and hold stiff peaks. | A pinch of salt in coffee grounds can reduce bitterness for some drinkers. Anyone monitoring the oven temperature closely can predict almost exactly when the bread dough will turn glossy and hold stiff peaks. Roughly 39% of practitioners say they prefer spice rack over cast-iron skillet just for everyday convenience. B... | [{"id": 0, "type": "unrelated", "role": "distractor", "text": "A pinch of salt in coffee grounds can reduce bitterness for some drinkers.", "charStart": 0, "charEnd": 74}, {"id": 1, "type": "related", "role": "supporting", "text": "Anyone monitoring the oven temperature closely can predict almost exactly when the bread... | [1, 3, 4, 5] | [0, 2, 6, 7] | [[4, 5], [5, 3], [3, 1]] | {"subject": "bread dough", "driver": "oven temperature", "mechanism": "starch gelatinization", "outcome": "turn glossy and hold stiff peaks", "threshold": 20, "unit": "minutes"} |
gci-00242 | cooking | Culinary Science | B | hard | How did the difference in whisking speed affect when the meringue mixture reached the rise into a light, airy loaf stage? | The higher whisking speed sped up air bubble expansion, so that sample reached the point of rising into a light, airy loaf sooner. | The Maillard reaction begins at approximately 140 degrees Celsius for most foods. Many traditional European bread recipes use a starter culture that can be maintained for decades. Researchers noted the gap in whisking speed was the only meaningful difference between the two samples. The acidity of tomatoes can react wi... | [{"id": 0, "type": "unrelated", "role": "distractor", "text": "The Maillard reaction begins at approximately 140 degrees Celsius for most foods.", "charStart": 0, "charEnd": 81}, {"id": 1, "type": "unrelated", "role": "distractor", "text": "Many traditional European bread recipes use a starter culture that can be maint... | [2, 4, 6, 7] | [0, 1, 3, 5] | [[4, 6], [6, 7], [7, 2]] | {"subject": "meringue mixture", "driver": "whisking speed", "mechanism": "air bubble expansion", "outcome": "rise into a light, airy loaf", "threshold": 61, "unit": "°C"} |
gci-00243 | cooking | Culinary Science | C | hard | What causes the bread dough to gradually turn glossy and hold stiff peaks after repeated exposure to whisking speed? | Repeated exposure to whisking speed keeps driving sugar crystallization, and the buildup eventually makes the bread dough turn glossy and hold stiff peaks. | Most professional kitchens replace their cutting boards every few months. Many beginners lump spice rack together with pasta water, even though the two behave completely differently. Each cycle intensifies sugar crystallization, and the effect compounds with every repetition. Over time, repeated exposure to whisking sp... | [{"id": 0, "type": "unrelated", "role": "distractor", "text": "Most professional kitchens replace their cutting boards every few months.", "charStart": 0, "charEnd": 73}, {"id": 1, "type": "unrelated", "role": "distractor", "text": "Many beginners lump spice rack together with pasta water, even though the two behave co... | [2, 3, 6, 7] | [0, 1, 4, 5] | [[3, 2], [2, 6], [6, 7]] | {"subject": "bread dough", "driver": "whisking speed", "mechanism": "sugar crystallization", "outcome": "turn glossy and hold stiff peaks", "threshold": 68, "unit": "minutes"} |
gci-00244 | cooking | Culinary Science | D | medium | A sudden spike in oven temperature causes the cake batter to turn glossy and hold stiff peaks. Explain why it happens so rapidly. | A spike in oven temperature immediately sets off air bubble expansion, which is fast enough to make the cake batter turn glossy and hold stiff peaks almost instantly. | The visible result is that the cake batter will turn glossy and hold stiff peaks within moments. Many beginners lump ceramic bowl together with caramel syrup, even though the two behave completely differently. When oven temperature suddenly spikes, the cake batter reacts almost immediately. Roughly 50% of practitioners... | [{"id": 0, "type": "related", "role": "consequence", "text": "The visible result is that the cake batter will turn glossy and hold stiff peaks within moments.", "charStart": 0, "charEnd": 96}, {"id": 1, "type": "unrelated", "role": "distractor", "text": "Many beginners lump ceramic bowl together with caramel syrup, eve... | [0, 2, 5] | [1, 3, 4] | [[2, 5], [5, 0]] | {"subject": "cake batter", "driver": "oven temperature", "mechanism": "air bubble expansion", "outcome": "turn glossy and hold stiff peaks", "threshold": 44, "unit": "%"} |
gci-00245 | cooking | Culinary Science | E | hard | Under what condition does the bread dough develop a deep golden crust, and why does that threshold matter? | The bread dough stays stable until hydration level exceeds 43°C, at which point starch gelatinization takes over and causes it to develop a deep golden crust. | This is why the bread dough only tends to develop a deep golden crust after hydration level exceeds 43°C. Most professional kitchens replace their cutting boards every few months. cookbook author Priya Nandan once wrote a well-known guide about spice rack back in the 1950s. But once that threshold is crossed, starch ge... | [{"id": 0, "type": "related", "role": "consequence", "text": "This is why the bread dough only tends to develop a deep golden crust after hydration level exceeds 43°C.", "charStart": 0, "charEnd": 105}, {"id": 1, "type": "unrelated", "role": "distractor", "text": "Most professional kitchens replace their cutting boards... | [0, 3, 5, 6] | [1, 2, 4, 7] | [[5, 3], [3, 0], [0, 6]] | {"subject": "bread dough", "driver": "hydration level", "mechanism": "starch gelatinization", "outcome": "develop a deep golden crust", "threshold": 43, "unit": "°C"} |
gci-00246 | cooking | Culinary Science | F | medium | Explain the feedback loop that causes the pasta dough to rapidly seize into a grainy paste. | Air bubble expansion in the pasta dough raises salt content, and the higher salt content accelerates air bubble expansion again, forming a loop that quickly leads it to seize into a grainy paste. | This feedback loop is the reason the pasta dough rapidly seize into a grainy paste. That shift in salt content then speeds up air bubble expansion even further. Chef Elena Marsh once wrote a well-known guide about kitchen scale back in the 1990s. As air bubble expansion occurs in the pasta dough, it slightly shifts the... | [{"id": 0, "type": "related", "role": "consequence", "text": "This feedback loop is the reason the pasta dough rapidly seize into a grainy paste.", "charStart": 0, "charEnd": 83}, {"id": 1, "type": "related", "role": "mechanism", "text": "That shift in salt content then speeds up air bubble expansion even further.", "c... | [0, 1, 3] | [2, 4, 5] | [[3, 1], [1, 0]] | {"subject": "pasta dough", "driver": "salt content", "mechanism": "air bubble expansion", "outcome": "seize into a grainy paste", "threshold": 61, "unit": "%"} |
gci-00247 | cooking | Culinary Science | A | hard | Why does the bread dough turn glossy and hold stiff peaks once the hydration level passes 38%? | Crossing 38% of hydration level triggers air bubble expansion, which causes the bread dough to turn glossy and hold stiff peaks. | That shift triggers air bubble expansion inside the bread dough, breaking down its usual structure. The bread dough starts to change once the hydration level passes 38%. Roughly 72% of practitioners say they prefer stand mixer over cast-iron skillet just for everyday convenience. Restaurant menus often place the most p... | [{"id": 0, "type": "related", "role": "mechanism", "text": "That shift triggers air bubble expansion inside the bread dough, breaking down its usual structure.", "charStart": 0, "charEnd": 99}, {"id": 1, "type": "related", "role": "premise", "text": "The bread dough starts to change once the hydration level passes 38%.... | [0, 1, 4, 6] | [2, 3, 5, 7] | [[1, 0], [0, 4], [4, 6]] | {"subject": "bread dough", "driver": "hydration level", "mechanism": "air bubble expansion", "outcome": "turn glossy and hold stiff peaks", "threshold": 38, "unit": "%"} |
gci-00248 | cooking | Culinary Science | B | medium | How did the difference in salt content cause one sample of cake batter to end up developing a deep golden crust sooner? | The higher salt content sped up sugar crystallization, so that sample reached the point of developing a deep golden crust sooner. | The sample with more salt content showed noticeably faster sugar crystallization. Cast iron pans were first mass-produced in the 5th century BC in China. That sample ended up develop a deep golden crust well before the other one did. Roughly 75% of practitioners say they prefer ceramic bowl over sourdough starter just ... | [{"id": 0, "type": "related", "role": "mechanism", "text": "The sample with more salt content showed noticeably faster sugar crystallization.", "charStart": 0, "charEnd": 81}, {"id": 1, "type": "unrelated", "role": "distractor", "text": "Cast iron pans were first mass-produced in the 5th century BC in China.", "charSta... | [0, 2, 4] | [1, 3, 5] | [[4, 0], [0, 2]] | {"subject": "cake batter", "driver": "salt content", "mechanism": "sugar crystallization", "outcome": "develop a deep golden crust", "threshold": 50, "unit": "°C"} |
gci-00249 | cooking | Culinary Science | C | easy | What causes the caramel syrup to gradually develop a deep golden crust after repeated exposure to sugar concentration? | Repeated exposure to sugar concentration keeps driving sugar crystallization, and the buildup eventually makes the caramel syrup develop a deep golden crust. | A culinary school in Lyon hosts an annual event celebrating stand mixer every year. Over time, repeated exposure to sugar concentration slowly affects the caramel syrup. Eventually the accumulated change makes the caramel syrup develop a deep golden crust. Many beginners lump spice rack together with bread dough, even ... | [{"id": 0, "type": "unrelated", "role": "distractor", "text": "A culinary school in Lyon hosts an annual event celebrating stand mixer every year.", "charStart": 0, "charEnd": 83}, {"id": 1, "type": "related", "role": "premise", "text": "Over time, repeated exposure to sugar concentration slowly affects the caramel syr... | [1, 2] | [0, 3] | [[1, 2]] | {"subject": "caramel syrup", "driver": "sugar concentration", "mechanism": "sugar crystallization", "outcome": "develop a deep golden crust", "threshold": 78, "unit": "°C"} |
gci-00250 | cooking | Culinary Science | D | easy | Why does a sudden spike in salt content make the meringue mixture thicken into a smooth sauce so quickly? | A spike in salt content immediately sets off sugar crystallization, which is fast enough to make the meringue mixture thicken into a smooth sauce almost instantly. | The visible result is that the meringue mixture will thicken into a smooth sauce within moments. Rinsing raw chicken can actually spread more bacteria around a sink. Spice rack is usually kept near a cooking studio in Austin, though that has nothing to do with how the subject of the story actually behaves. When salt co... | [{"id": 0, "type": "related", "role": "consequence", "text": "The visible result is that the meringue mixture will thicken into a smooth sauce within moments.", "charStart": 0, "charEnd": 96}, {"id": 1, "type": "unrelated", "role": "distractor", "text": "Rinsing raw chicken can actually spread more bacteria around a si... | [0, 3] | [1, 2] | [[3, 0]] | {"subject": "meringue mixture", "driver": "salt content", "mechanism": "sugar crystallization", "outcome": "thicken into a smooth sauce", "threshold": 40, "unit": "minutes"} |
gci-00251 | gardening | Home Gardening | A | medium | Why does the rose bush wilt within a day once the root temperature passes 78%? | Crossing 78% of root temperature triggers chlorophyll production, which causes the rose bush to wilt within a day. | Because of this, the rose bush will wilt within a day. The rose bush starts to change once the root temperature passes 78%. That shift triggers chlorophyll production inside the rose bush, breaking down its usual structure. Roughly 10% of practitioners say they prefer greenhouse thermometer over carrot bed just for eve... | [{"id": 0, "type": "related", "role": "consequence", "text": "Because of this, the rose bush will wilt within a day.", "charStart": 0, "charEnd": 54}, {"id": 1, "type": "related", "role": "premise", "text": "The rose bush starts to change once the root temperature passes 78%.", "charStart": 55, "charEnd": 123}, {"id": ... | [0, 1, 2] | [3, 4, 5] | [[1, 2], [2, 0]] | {"subject": "rose bush", "driver": "root temperature", "mechanism": "chlorophyll production", "outcome": "wilt within a day", "threshold": 78, "unit": "%"} |
gci-00252 | gardening | Home Gardening | B | easy | How did the difference in soil moisture cause one sample of compost pile to end up double its growth rate sooner? | The higher soil moisture sped up nutrient uptake, so that sample reached the point of double its growth rate sooner. | Roughly 34% of practitioners say they prefer greenhouse thermometer over rose bush just for everyday convenience. Many beginners lump wheelbarrow together with tomato seedling, even though the two behave completely differently. That sample ended up double its growth rate well before the other one did. Two samples of co... | [{"id": 0, "type": "unrelated", "role": "distractor", "text": "Roughly 34% of practitioners say they prefer greenhouse thermometer over rose bush just for everyday convenience.", "charStart": 0, "charEnd": 113}, {"id": 1, "type": "unrelated", "role": "distractor", "text": "Many beginners lump wheelbarrow together with ... | [2, 3] | [0, 1] | [[3, 2]] | {"subject": "compost pile", "driver": "soil moisture", "mechanism": "nutrient uptake", "outcome": "double its growth rate", "threshold": 60, "unit": "°C"} |
gci-00253 | gardening | Home Gardening | C | medium | What causes the compost pile to gradually produce noticeably larger leaves after repeated exposure to root temperature? | Repeated exposure to root temperature keeps driving nutrient uptake, and the buildup eventually makes the compost pile produce noticeably larger leaves. | Eventually the accumulated change makes the compost pile produce noticeably larger leaves. Over time, repeated exposure to root temperature slowly affects the compost pile. Many beginners lump greenhouse thermometer together with tomato seedling, even though the two behave completely differently. botanist Ines Farro on... | [{"id": 0, "type": "related", "role": "consequence", "text": "Eventually the accumulated change makes the compost pile produce noticeably larger leaves.", "charStart": 0, "charEnd": 90}, {"id": 1, "type": "related", "role": "premise", "text": "Over time, repeated exposure to root temperature slowly affects the compost ... | [0, 1, 4] | [2, 3, 5] | [[1, 4], [4, 0]] | {"subject": "compost pile", "driver": "root temperature", "mechanism": "nutrient uptake", "outcome": "produce noticeably larger leaves", "threshold": 89, "unit": "%"} |
gci-00254 | gardening | Home Gardening | D | easy | Why does a sudden spike in soil pH make the potted orchid bloom weeks earlier than usual so quickly? | A spike in soil pH immediately sets off cell wall thickening, which is fast enough to make the potted orchid bloom weeks earlier than usual almost instantly. | Some botanical gardens hold seed banks with millions of samples. Many beginners lump pruning shears together with lawn turf, even though the two behave completely differently. When soil pH suddenly spikes, the potted orchid reacts almost immediately. The visible result is that the potted orchid will bloom weeks earlier... | [{"id": 0, "type": "unrelated", "role": "distractor", "text": "Some botanical gardens hold seed banks with millions of samples.", "charStart": 0, "charEnd": 64}, {"id": 1, "type": "unrelated", "role": "distractor", "text": "Many beginners lump pruning shears together with lawn turf, even though the two behave completel... | [2, 3] | [0, 1] | [[2, 3]] | {"subject": "potted orchid", "driver": "soil pH", "mechanism": "cell wall thickening", "outcome": "bloom weeks earlier than usual", "threshold": 25, "unit": "days"} |
gci-00255 | gardening | Home Gardening | E | easy | Under what condition does the rose bush develop yellow, curling leaves, and why does that threshold matter? | The rose bush stays stable until nitrogen level exceeds 28pH points, at which point root cell expansion takes over and causes it to develop yellow, curling leaves. | This is why the rose bush only tends to develop yellow, curling leaves after nitrogen level exceeds 28pH points. Roughly 18% of practitioners say they prefer wheelbarrow over tomato seedling just for everyday convenience. Marigolds are commonly planted alongside vegetables to deter certain pests. If nitrogen level stay... | [{"id": 0, "type": "related", "role": "consequence", "text": "This is why the rose bush only tends to develop yellow, curling leaves after nitrogen level exceeds 28pH points.", "charStart": 0, "charEnd": 112}, {"id": 1, "type": "unrelated", "role": "distractor", "text": "Roughly 18% of practitioners say they prefer whe... | [0, 3] | [1, 2] | [[3, 0]] | {"subject": "rose bush", "driver": "nitrogen level", "mechanism": "root cell expansion", "outcome": "develop yellow, curling leaves", "threshold": 28, "unit": "pH points"} |
gci-00256 | gardening | Home Gardening | F | hard | Explain the feedback loop that causes the lawn turf to rapidly wilt within a day. | Chlorophyll production in the lawn turf raises soil pH, and the higher soil pH accelerates chlorophyll production again, forming a loop that quickly leads it to wilt within a day. | As chlorophyll production occurs in the lawn turf, it slightly shifts the nearby soil pH. Pruning shears is usually kept near an allotment in Manchester, though that has nothing to do with how the subject of the story actually behaves. Roughly 21% of practitioners say they prefer pruning shears over tomato seedling jus... | [{"id": 0, "type": "related", "role": "premise", "text": "As chlorophyll production occurs in the lawn turf, it slightly shifts the nearby soil pH.", "charStart": 0, "charEnd": 89}, {"id": 1, "type": "unrelated", "role": "distractor", "text": "Pruning shears is usually kept near an allotment in Manchester, though that ... | [0, 5, 6, 7] | [1, 2, 3, 4] | [[0, 6], [6, 7], [7, 5]] | {"subject": "lawn turf", "driver": "soil pH", "mechanism": "chlorophyll production", "outcome": "wilt within a day", "threshold": 55, "unit": "days"} |
gci-00257 | gardening | Home Gardening | A | medium | Why does the lawn turf bloom weeks earlier than usual once the soil pH passes 21%? | Crossing 21% of soil pH triggers photosynthetic rate change, which causes the lawn turf to bloom weeks earlier than usual. | Roughly 7% of practitioners say they prefer greenhouse thermometer over compost pile just for everyday convenience. botanist Ines Farro once wrote a well-known guide about rain barrel back in the 2000s. That shift triggers photosynthetic rate change inside the lawn turf, breaking down its usual structure. Earthworms ca... | [{"id": 0, "type": "unrelated", "role": "distractor", "text": "Roughly 7% of practitioners say they prefer greenhouse thermometer over compost pile just for everyday convenience.", "charStart": 0, "charEnd": 115}, {"id": 1, "type": "unrelated", "role": "distractor", "text": "botanist Ines Farro once wrote a well-known ... | [2, 4, 5] | [0, 1, 3] | [[5, 2], [2, 4]] | {"subject": "lawn turf", "driver": "soil pH", "mechanism": "photosynthetic rate change", "outcome": "bloom weeks earlier than usual", "threshold": 21, "unit": "%"} |
gci-00258 | gardening | Home Gardening | B | hard | How did the difference in root temperature cause one sample of tomato seedling to end up developing yellow, curling leaves sooner? | The higher root temperature sped up root cell expansion, so that sample reached the point of developing yellow, curling leaves sooner. | Two samples of tomato seedling were compared, one with a much higher root temperature than the other. The sample with more root temperature showed noticeably faster root cell expansion. landscaper Owen Petrick once wrote a well-known guide about seed catalog back in the 2000s. Many beginners lump rain barrel together w... | [{"id": 0, "type": "related", "role": "premise", "text": "Two samples of tomato seedling were compared, one with a much higher root temperature than the other.", "charStart": 0, "charEnd": 101}, {"id": 1, "type": "related", "role": "mechanism", "text": "The sample with more root temperature showed noticeably faster roo... | [0, 1, 4, 7] | [2, 3, 5, 6] | [[0, 1], [1, 4], [4, 7]] | {"subject": "tomato seedling", "driver": "root temperature", "mechanism": "root cell expansion", "outcome": "develop yellow, curling leaves", "threshold": 52, "unit": "pH points"} |
gci-00259 | gardening | Home Gardening | C | medium | What causes the potted orchid to gradually produce noticeably larger leaves after repeated exposure to sunlight exposure? | Repeated exposure to sunlight exposure keeps driving cell wall thickening, and the buildup eventually makes the potted orchid produce noticeably larger leaves. | Over time, repeated exposure to sunlight exposure slowly affects the potted orchid. A botanical park in Kyoto hosts an annual event celebrating rain barrel every decade. Roughly 46% of practitioners say they prefer rain barrel over tomato seedling just for everyday convenience. Each cycle intensifies cell wall thickeni... | [{"id": 0, "type": "related", "role": "premise", "text": "Over time, repeated exposure to sunlight exposure slowly affects the potted orchid.", "charStart": 0, "charEnd": 83}, {"id": 1, "type": "unrelated", "role": "distractor", "text": "A botanical park in Kyoto hosts an annual event celebrating rain barrel every deca... | [0, 3, 5] | [1, 2, 4] | [[0, 3], [3, 5]] | {"subject": "potted orchid", "driver": "sunlight exposure", "mechanism": "cell wall thickening", "outcome": "produce noticeably larger leaves", "threshold": 24, "unit": "%"} |
gci-00260 | gardening | Home Gardening | D | hard | Why does a sudden spike in nitrogen level make the carrot bed develop yellow, curling leaves so quickly? | A spike in nitrogen level immediately sets off photosynthetic rate change, which is fast enough to make the carrot bed develop yellow, curling leaves almost instantly. | When nitrogen level suddenly spikes, the carrot bed reacts almost immediately. The rapid change sets off photosynthetic rate change, which spreads quickly through the carrot bed. Earthworms can process roughly their own body weight in soil every day. A greenhouse in Vermont hosts an annual event celebrating wheelbarrow... | [{"id": 0, "type": "related", "role": "premise", "text": "When nitrogen level suddenly spikes, the carrot bed reacts almost immediately.", "charStart": 0, "charEnd": 78}, {"id": 1, "type": "related", "role": "mechanism", "text": "The rapid change sets off photosynthetic rate change, which spreads quickly through the ca... | [0, 1, 4, 5] | [2, 3, 6, 7] | [[0, 1], [1, 4], [4, 5]] | {"subject": "carrot bed", "driver": "nitrogen level", "mechanism": "photosynthetic rate change", "outcome": "develop yellow, curling leaves", "threshold": 57, "unit": "°C"} |
gci-00261 | gardening | Home Gardening | E | easy | Under what condition does the potted orchid stop flowering altogether, and why does that threshold matter? | The potted orchid stays stable until soil pH exceeds 60%, at which point root cell expansion takes over and causes it to stop flowering altogether. | This is why the potted orchid only tends to stop flowering altogether after soil pH exceeds 60%. Some botanical gardens hold seed banks with millions of samples. Greenhouse thermometer is usually kept near a community garden in Portland, though that has nothing to do with how the subject of the story actually behaves. ... | [{"id": 0, "type": "related", "role": "consequence", "text": "This is why the potted orchid only tends to stop flowering altogether after soil pH exceeds 60%.", "charStart": 0, "charEnd": 96}, {"id": 1, "type": "unrelated", "role": "distractor", "text": "Some botanical gardens hold seed banks with millions of samples."... | [0, 3] | [1, 2] | [[3, 0]] | {"subject": "potted orchid", "driver": "soil pH", "mechanism": "root cell expansion", "outcome": "stop flowering altogether", "threshold": 60, "unit": "%"} |
gci-00262 | gardening | Home Gardening | F | hard | Explain the feedback loop that causes the carrot bed to rapidly produce noticeably larger leaves. | Nutrient uptake in the carrot bed raises nitrogen level, and the higher nitrogen level accelerates nutrient uptake again, forming a loop that quickly leads it to produce noticeably larger leaves. | A nursery in Cape Town hosts an annual event celebrating seed catalog every season. Wheelbarrow is usually kept near a community garden in Portland, though that has nothing to do with how the subject of the story actually behaves. As nutrient uptake occurs in the carrot bed, it slightly shifts the nearby nitrogen level... | [{"id": 0, "type": "unrelated", "role": "distractor", "text": "A nursery in Cape Town hosts an annual event celebrating seed catalog every season.", "charStart": 0, "charEnd": 83}, {"id": 1, "type": "unrelated", "role": "distractor", "text": "Wheelbarrow is usually kept near a community garden in Portland, though that ... | [2, 5, 6, 7] | [0, 1, 3, 4] | [[2, 5], [5, 7], [7, 6]] | {"subject": "carrot bed", "driver": "nitrogen level", "mechanism": "nutrient uptake", "outcome": "produce noticeably larger leaves", "threshold": 55, "unit": "°C"} |
gci-00263 | gardening | Home Gardening | A | medium | Why does the compost pile bloom weeks earlier than usual once the root temperature passes 72°C? | Crossing 72°C of root temperature triggers nutrient uptake, which causes the compost pile to bloom weeks earlier than usual. | Because of this, the compost pile will bloom weeks earlier than usual. The compost pile starts to change once the root temperature passes 72°C. That shift triggers nutrient uptake inside the compost pile, breaking down its usual structure. Many beginners lump pruning shears together with lawn turf, even though the two ... | [{"id": 0, "type": "related", "role": "consequence", "text": "Because of this, the compost pile will bloom weeks earlier than usual.", "charStart": 0, "charEnd": 70}, {"id": 1, "type": "related", "role": "premise", "text": "The compost pile starts to change once the root temperature passes 72°C.", "charStart": 71, "cha... | [0, 1, 2] | [3, 4, 5] | [[1, 2], [2, 0]] | {"subject": "compost pile", "driver": "root temperature", "mechanism": "nutrient uptake", "outcome": "bloom weeks earlier than usual", "threshold": 72, "unit": "°C"} |
gci-00264 | gardening | Home Gardening | B | medium | How did the difference in sunlight exposure cause one sample of potted orchid to end up double its growth rate sooner? | The higher sunlight exposure sped up cell wall thickening, so that sample reached the point of double its growth rate sooner. | Two samples of potted orchid were compared, one with a much higher sunlight exposure than the other. Roughly 61% of practitioners say they prefer pruning shears over compost pile just for everyday convenience. That sample ended up double its growth rate well before the other one did. Greenhouse thermometer is usually k... | [{"id": 0, "type": "related", "role": "premise", "text": "Two samples of potted orchid were compared, one with a much higher sunlight exposure than the other.", "charStart": 0, "charEnd": 100}, {"id": 1, "type": "unrelated", "role": "distractor", "text": "Roughly 61% of practitioners say they prefer pruning shears over... | [0, 2, 5] | [1, 3, 4] | [[0, 5], [5, 2]] | {"subject": "potted orchid", "driver": "sunlight exposure", "mechanism": "cell wall thickening", "outcome": "double its growth rate", "threshold": 71, "unit": "°C"} |
gci-00265 | gardening | Home Gardening | C | easy | What causes the lawn turf to gradually bloom weeks earlier than usual after repeated exposure to sunlight exposure? | Repeated exposure to sunlight exposure keeps driving cell wall thickening, and the buildup eventually makes the lawn turf bloom weeks earlier than usual. | botanist Ines Farro once wrote a well-known guide about pruning shears back in the 1990s. Over time, repeated exposure to sunlight exposure slowly affects the lawn turf. Eventually the accumulated change makes the lawn turf bloom weeks earlier than usual. A popular myth claims that talking softly to seeds helps them ge... | [{"id": 0, "type": "unrelated", "role": "distractor", "text": "botanist Ines Farro once wrote a well-known guide about pruning shears back in the 1990s.", "charStart": 0, "charEnd": 89}, {"id": 1, "type": "related", "role": "premise", "text": "Over time, repeated exposure to sunlight exposure slowly affects the lawn tu... | [1, 2] | [0, 3] | [[1, 2]] | {"subject": "lawn turf", "driver": "sunlight exposure", "mechanism": "cell wall thickening", "outcome": "bloom weeks earlier than usual", "threshold": 49, "unit": "days"} |
gci-00266 | gardening | Home Gardening | D | hard | Why does a sudden spike in soil pH make the lawn turf wilt within a day so quickly? | A spike in soil pH immediately sets off microbial decomposition, which is fast enough to make the lawn turf wilt within a day almost instantly. | gardener Sam Whitfield once wrote a well-known guide about garden trowel back in the 1970s. Roughly 49% of practitioners say they prefer rain barrel over rose bush just for everyday convenience. A research farm in the Netherlands hosts an annual event celebrating pruning shears every decade. When soil pH suddenly spike... | [{"id": 0, "type": "unrelated", "role": "distractor", "text": "gardener Sam Whitfield once wrote a well-known guide about garden trowel back in the 1970s.", "charStart": 0, "charEnd": 91}, {"id": 1, "type": "unrelated", "role": "distractor", "text": "Roughly 49% of practitioners say they prefer rain barrel over rose bu... | [3, 4, 5, 7] | [0, 1, 2, 6] | [[3, 7], [7, 5], [5, 4]] | {"subject": "lawn turf", "driver": "soil pH", "mechanism": "microbial decomposition", "outcome": "wilt within a day", "threshold": 70, "unit": "pH points"} |
gci-00267 | gardening | Home Gardening | E | hard | At what threshold of soil moisture does the rose bush begin to develop yellow, curling leaves, and why is crossing that value critical? | The rose bush stays stable until soil moisture exceeds 22pH points, at which point photosynthetic rate change takes over and causes it to develop yellow, curling leaves. | But once that threshold is crossed, photosynthetic rate change starts to dominate the rose bush. This is why the rose bush only tends to develop yellow, curling leaves after soil moisture exceeds 22pH points. A community garden in Portland hosts an annual event celebrating rain barrel every year. Below that 22pH points... | [{"id": 0, "type": "related", "role": "mechanism", "text": "But once that threshold is crossed, photosynthetic rate change starts to dominate the rose bush.", "charStart": 0, "charEnd": 96}, {"id": 1, "type": "related", "role": "consequence", "text": "This is why the rose bush only tends to develop yellow, curling leav... | [0, 1, 3, 6] | [2, 4, 5, 7] | [[6, 0], [0, 1], [1, 3]] | {"subject": "rose bush", "driver": "soil moisture", "mechanism": "photosynthetic rate change", "outcome": "develop yellow, curling leaves", "threshold": 22, "unit": "pH points"} |
gci-00268 | gardening | Home Gardening | F | medium | Explain the feedback loop that causes the rose bush to rapidly develop yellow, curling leaves. | Photosynthetic rate change in the rose bush raises sunlight exposure, and the higher sunlight exposure accelerates photosynthetic rate change again, forming a loop that quickly leads it to develop yellow, curling leaves. | Seed catalog is usually kept near a community garden in Portland, though that has nothing to do with how the subject of the story actually behaves. That shift in sunlight exposure then speeds up photosynthetic rate change even further. A greenhouse in Vermont hosts an annual event celebrating pruning shears every quart... | [{"id": 0, "type": "unrelated", "role": "distractor", "text": "Seed catalog is usually kept near a community garden in Portland, though that has nothing to do with how the subject of the story actually behaves.", "charStart": 0, "charEnd": 147}, {"id": 1, "type": "related", "role": "mechanism", "text": "That shift in s... | [1, 4, 5] | [0, 2, 3] | [[5, 1], [1, 4]] | {"subject": "rose bush", "driver": "sunlight exposure", "mechanism": "photosynthetic rate change", "outcome": "develop yellow, curling leaves", "threshold": 70, "unit": "%"} |
gci-00269 | gardening | Home Gardening | A | hard | Why does the tomato seedling bloom weeks earlier than usual once the watering frequency passes 90°C? | Crossing 90°C of watering frequency triggers chlorophyll production, which causes the tomato seedling to bloom weeks earlier than usual. | That shift triggers chlorophyll production inside the tomato seedling, breaking down its usual structure. Many beginners lump garden trowel together with carrot bed, even though the two behave completely differently. Because of this, the tomato seedling will bloom weeks earlier than usual. Roughly 47% of practitioners ... | [{"id": 0, "type": "related", "role": "mechanism", "text": "That shift triggers chlorophyll production inside the tomato seedling, breaking down its usual structure.", "charStart": 0, "charEnd": 105}, {"id": 1, "type": "unrelated", "role": "distractor", "text": "Many beginners lump garden trowel together with carrot be... | [0, 2, 5, 7] | [1, 3, 4, 6] | [[7, 0], [0, 2], [2, 5]] | {"subject": "tomato seedling", "driver": "watering frequency", "mechanism": "chlorophyll production", "outcome": "bloom weeks earlier than usual", "threshold": 90, "unit": "°C"} |
gci-00270 | gardening | Home Gardening | B | easy | How did the difference in root temperature cause one sample of carrot bed to end up developing yellow, curling leaves sooner? | The higher root temperature sped up root cell expansion, so that sample reached the point of developing yellow, curling leaves sooner. | That sample ended up develop yellow, curling leaves well before the other one did. Two samples of carrot bed were compared, one with a much higher root temperature than the other. Roughly 28% of practitioners say they prefer greenhouse thermometer over compost pile just for everyday convenience. Marigolds are commonly ... | [{"id": 0, "type": "related", "role": "consequence", "text": "That sample ended up develop yellow, curling leaves well before the other one did.", "charStart": 0, "charEnd": 82}, {"id": 1, "type": "related", "role": "premise", "text": "Two samples of carrot bed were compared, one with a much higher root temperature tha... | [0, 1] | [2, 3] | [[1, 0]] | {"subject": "carrot bed", "driver": "root temperature", "mechanism": "root cell expansion", "outcome": "develop yellow, curling leaves", "threshold": 80, "unit": "%"} |
gci-00271 | gardening | Home Gardening | C | medium | What causes the rose bush to gradually develop yellow, curling leaves after repeated exposure to sunlight exposure? | Repeated exposure to sunlight exposure keeps driving microbial decomposition, and the buildup eventually makes the rose bush develop yellow, curling leaves. | Over time, repeated exposure to sunlight exposure slowly affects the rose bush. Eventually the accumulated change makes the rose bush develop yellow, curling leaves. Garden trowel is usually kept near a nursery in Cape Town, though that has nothing to do with how the subject of the story actually behaves. Many beginner... | [{"id": 0, "type": "related", "role": "premise", "text": "Over time, repeated exposure to sunlight exposure slowly affects the rose bush.", "charStart": 0, "charEnd": 79}, {"id": 1, "type": "related", "role": "consequence", "text": "Eventually the accumulated change makes the rose bush develop yellow, curling leaves.",... | [0, 1, 5] | [2, 3, 4] | [[0, 5], [5, 1]] | {"subject": "rose bush", "driver": "sunlight exposure", "mechanism": "microbial decomposition", "outcome": "develop yellow, curling leaves", "threshold": 83, "unit": "%"} |
gci-00272 | gardening | Home Gardening | D | medium | Why does a sudden spike in sunlight exposure make the potted orchid wilt within a day so quickly? | A spike in sunlight exposure immediately sets off chlorophyll production, which is fast enough to make the potted orchid wilt within a day almost instantly. | A research farm in the Netherlands hosts an annual event celebrating pruning shears every decade. Roughly 33% of practitioners say they prefer greenhouse thermometer over tomato seedling just for everyday convenience. The visible result is that the potted orchid will wilt within a day within moments. The rapid change s... | [{"id": 0, "type": "unrelated", "role": "distractor", "text": "A research farm in the Netherlands hosts an annual event celebrating pruning shears every decade.", "charStart": 0, "charEnd": 97}, {"id": 1, "type": "unrelated", "role": "distractor", "text": "Roughly 33% of practitioners say they prefer greenhouse thermom... | [2, 3, 5] | [0, 1, 4] | [[5, 3], [3, 2]] | {"subject": "potted orchid", "driver": "sunlight exposure", "mechanism": "chlorophyll production", "outcome": "wilt within a day", "threshold": 35, "unit": "°C"} |
gci-00273 | gardening | Home Gardening | E | easy | Under what condition does the compost pile produce noticeably larger leaves, and why does that threshold matter? | The compost pile stays stable until sunlight exposure exceeds 52%, at which point root cell expansion takes over and causes it to produce noticeably larger leaves. | Wheelbarrow is usually kept near a greenhouse in Vermont, though that has nothing to do with how the subject of the story actually behaves. Roughly 20% of practitioners say they prefer pruning shears over carrot bed just for everyday convenience. If sunlight exposure stays below 52%, the compost pile remains stable. Th... | [{"id": 0, "type": "unrelated", "role": "distractor", "text": "Wheelbarrow is usually kept near a greenhouse in Vermont, though that has nothing to do with how the subject of the story actually behaves.", "charStart": 0, "charEnd": 139}, {"id": 1, "type": "unrelated", "role": "distractor", "text": "Roughly 20% of pract... | [2, 3] | [0, 1] | [[2, 3]] | {"subject": "compost pile", "driver": "sunlight exposure", "mechanism": "root cell expansion", "outcome": "produce noticeably larger leaves", "threshold": 52, "unit": "%"} |
gci-00274 | gardening | Home Gardening | F | medium | Explain the feedback loop that causes the potted orchid to rapidly wilt within a day. | Microbial decomposition in the potted orchid raises soil pH, and the higher soil pH accelerates microbial decomposition again, forming a loop that quickly leads it to wilt within a day. | This feedback loop is the reason the potted orchid rapidly wilt within a day. Roughly 57% of practitioners say they prefer greenhouse thermometer over carrot bed just for everyday convenience. As microbial decomposition occurs in the potted orchid, it slightly shifts the nearby soil pH. Many beginners lump rain barrel ... | [{"id": 0, "type": "related", "role": "consequence", "text": "This feedback loop is the reason the potted orchid rapidly wilt within a day.", "charStart": 0, "charEnd": 77}, {"id": 1, "type": "unrelated", "role": "distractor", "text": "Roughly 57% of practitioners say they prefer greenhouse thermometer over carrot bed ... | [0, 2, 4] | [1, 3, 5] | [[2, 4], [4, 0]] | {"subject": "potted orchid", "driver": "soil pH", "mechanism": "microbial decomposition", "outcome": "wilt within a day", "threshold": 40, "unit": "days"} |
gci-00275 | gardening | Home Gardening | A | medium | Why does the carrot bed stop flowering altogether once the nitrogen level passes 67°C? | Crossing 67°C of nitrogen level triggers microbial decomposition, which causes the carrot bed to stop flowering altogether. | A greenhouse in Vermont hosts an annual event celebrating rain barrel every season. Many beginners lump garden trowel together with tomato seedling, even though the two behave completely differently. Because of this, the carrot bed will stop flowering altogether. That shift triggers microbial decomposition inside the c... | [{"id": 0, "type": "unrelated", "role": "distractor", "text": "A greenhouse in Vermont hosts an annual event celebrating rain barrel every season.", "charStart": 0, "charEnd": 83}, {"id": 1, "type": "unrelated", "role": "distractor", "text": "Many beginners lump garden trowel together with tomato seedling, even though ... | [2, 3, 4] | [0, 1, 5] | [[4, 3], [3, 2]] | {"subject": "carrot bed", "driver": "nitrogen level", "mechanism": "microbial decomposition", "outcome": "stop flowering altogether", "threshold": 67, "unit": "°C"} |
gci-00276 | gardening | Home Gardening | B | easy | How did the difference in soil moisture cause one sample of lawn turf to end up bloom weeks earlier than usual sooner? | The higher soil moisture sped up nutrient uptake, so that sample reached the point of bloom weeks earlier than usual sooner. | A nursery in Cape Town hosts an annual event celebrating pruning shears every year. Roughly 53% of practitioners say they prefer greenhouse thermometer over compost pile just for everyday convenience. That sample ended up bloom weeks earlier than usual well before the other one did. Two samples of lawn turf were compar... | [{"id": 0, "type": "unrelated", "role": "distractor", "text": "A nursery in Cape Town hosts an annual event celebrating pruning shears every year.", "charStart": 0, "charEnd": 83}, {"id": 1, "type": "unrelated", "role": "distractor", "text": "Roughly 53% of practitioners say they prefer greenhouse thermometer over comp... | [2, 3] | [0, 1] | [[3, 2]] | {"subject": "lawn turf", "driver": "soil moisture", "mechanism": "nutrient uptake", "outcome": "bloom weeks earlier than usual", "threshold": 58, "unit": "days"} |
gci-00277 | gardening | Home Gardening | C | medium | What causes the rose bush to gradually wilt within a day after repeated exposure to watering frequency? | Repeated exposure to watering frequency keeps driving nutrient uptake, and the buildup eventually makes the rose bush wilt within a day. | botanist Ines Farro once wrote a well-known guide about rain barrel back in the 2000s. Each cycle intensifies nutrient uptake, and the effect compounds with every repetition. Roughly 46% of practitioners say they prefer garden trowel over compost pile just for everyday convenience. Eventually the accumulated change mak... | [{"id": 0, "type": "unrelated", "role": "distractor", "text": "botanist Ines Farro once wrote a well-known guide about rain barrel back in the 2000s.", "charStart": 0, "charEnd": 86}, {"id": 1, "type": "related", "role": "mechanism", "text": "Each cycle intensifies nutrient uptake, and the effect compounds with every r... | [1, 3, 4] | [0, 2, 5] | [[4, 1], [1, 3]] | {"subject": "rose bush", "driver": "watering frequency", "mechanism": "nutrient uptake", "outcome": "wilt within a day", "threshold": 38, "unit": "°C"} |
gci-00278 | gardening | Home Gardening | D | medium | Why does a sudden spike in soil moisture make the lawn turf bloom weeks earlier than usual so quickly? | A spike in soil moisture immediately sets off chlorophyll production, which is fast enough to make the lawn turf bloom weeks earlier than usual almost instantly. | Greenhouse thermometer is usually kept near an allotment in Manchester, though that has nothing to do with how the subject of the story actually behaves. The rapid change sets off chlorophyll production, which spreads quickly through the lawn turf. The tulip trade once caused a famous economic bubble in the 1600s. The ... | [{"id": 0, "type": "unrelated", "role": "distractor", "text": "Greenhouse thermometer is usually kept near an allotment in Manchester, though that has nothing to do with how the subject of the story actually behaves.", "charStart": 0, "charEnd": 153}, {"id": 1, "type": "related", "role": "mechanism", "text": "The rapid... | [1, 3, 5] | [0, 2, 4] | [[5, 1], [1, 3]] | {"subject": "lawn turf", "driver": "soil moisture", "mechanism": "chlorophyll production", "outcome": "bloom weeks earlier than usual", "threshold": 71, "unit": "pH points"} |
gci-00279 | gardening | Home Gardening | E | medium | Under what condition does the lawn turf stop flowering altogether, and why does that threshold matter? | The lawn turf stays stable until root temperature exceeds 60%, at which point microbial decomposition takes over and causes it to stop flowering altogether. | Roughly 33% of practitioners say they prefer wheelbarrow over tomato seedling just for everyday convenience. This is why the lawn turf only tends to stop flowering altogether after root temperature exceeds 60%. If root temperature stays below 60%, the lawn turf remains stable. agronomist Raj Patel once wrote a well-kno... | [{"id": 0, "type": "unrelated", "role": "distractor", "text": "Roughly 33% of practitioners say they prefer wheelbarrow over tomato seedling just for everyday convenience.", "charStart": 0, "charEnd": 108}, {"id": 1, "type": "related", "role": "consequence", "text": "This is why the lawn turf only tends to stop floweri... | [1, 2, 4] | [0, 3, 5] | [[2, 4], [4, 1]] | {"subject": "lawn turf", "driver": "root temperature", "mechanism": "microbial decomposition", "outcome": "stop flowering altogether", "threshold": 60, "unit": "%"} |
gci-00280 | gardening | Home Gardening | F | medium | Explain the feedback loop that causes the tomato seedling to rapidly bloom weeks earlier than usual. | Chlorophyll production in the tomato seedling raises sunlight exposure, and the higher sunlight exposure accelerates chlorophyll production again, forming a loop that quickly leads it to bloom weeks earlier than usual. | Terracotta pots are more porous than plastic ones and dry out faster. Roughly 84% of practitioners say they prefer pruning shears over carrot bed just for everyday convenience. As chlorophyll production occurs in the tomato seedling, it slightly shifts the nearby sunlight exposure. That shift in sunlight exposure then ... | [{"id": 0, "type": "unrelated", "role": "distractor", "text": "Terracotta pots are more porous than plastic ones and dry out faster.", "charStart": 0, "charEnd": 69}, {"id": 1, "type": "unrelated", "role": "distractor", "text": "Roughly 84% of practitioners say they prefer pruning shears over carrot bed just for everyd... | [2, 3, 5] | [0, 1, 4] | [[2, 3], [3, 5]] | {"subject": "tomato seedling", "driver": "sunlight exposure", "mechanism": "chlorophyll production", "outcome": "bloom weeks earlier than usual", "threshold": 42, "unit": "days"} |
gci-00281 | gardening | Home Gardening | A | medium | Why does the tomato seedling bloom weeks earlier than usual once the root temperature passes 56%? | Crossing 56% of root temperature triggers chlorophyll production, which causes the tomato seedling to bloom weeks earlier than usual. | Many beginners lump pruning shears together with lawn turf, even though the two behave completely differently. The tomato seedling starts to change once the root temperature passes 56%. A greenhouse in Vermont hosts an annual event celebrating seed catalog every decade. Wheelbarrow is usually kept near an allotment in ... | [{"id": 0, "type": "unrelated", "role": "distractor", "text": "Many beginners lump pruning shears together with lawn turf, even though the two behave completely differently.", "charStart": 0, "charEnd": 110}, {"id": 1, "type": "related", "role": "premise", "text": "The tomato seedling starts to change once the root tem... | [1, 4, 5] | [0, 2, 3] | [[1, 5], [5, 4]] | {"subject": "tomato seedling", "driver": "root temperature", "mechanism": "chlorophyll production", "outcome": "bloom weeks earlier than usual", "threshold": 56, "unit": "%"} |
gci-00282 | gardening | Home Gardening | B | hard | How did the difference in nitrogen level cause one sample of lawn turf to end up stop flowering altogether sooner? | The higher nitrogen level sped up chlorophyll production, so that sample reached the point of stop flowering altogether sooner. | Researchers noted the gap in nitrogen level was the only meaningful difference between the two samples. Two samples of lawn turf were compared, one with a much higher nitrogen level than the other. Roughly 93% of practitioners say they prefer garden trowel over compost pile just for everyday convenience. Many beginners... | [{"id": 0, "type": "related", "role": "supporting", "text": "Researchers noted the gap in nitrogen level was the only meaningful difference between the two samples.", "charStart": 0, "charEnd": 103}, {"id": 1, "type": "related", "role": "premise", "text": "Two samples of lawn turf were compared, one with a much higher ... | [0, 1, 5, 7] | [2, 3, 4, 6] | [[1, 7], [7, 5], [5, 0]] | {"subject": "lawn turf", "driver": "nitrogen level", "mechanism": "chlorophyll production", "outcome": "stop flowering altogether", "threshold": 43, "unit": "days"} |
gci-00283 | gardening | Home Gardening | C | easy | What causes the tomato seedling to gradually develop yellow, curling leaves after repeated exposure to soil pH? | Repeated exposure to soil pH keeps driving cell wall thickening, and the buildup eventually makes the tomato seedling develop yellow, curling leaves. | Eventually the accumulated change makes the tomato seedling develop yellow, curling leaves. Over time, repeated exposure to soil pH slowly affects the tomato seedling. gardener Sam Whitfield once wrote a well-known guide about garden trowel back in the 1920s. Roughly 44% of practitioners say they prefer rain barrel ove... | [{"id": 0, "type": "related", "role": "consequence", "text": "Eventually the accumulated change makes the tomato seedling develop yellow, curling leaves.", "charStart": 0, "charEnd": 91}, {"id": 1, "type": "related", "role": "premise", "text": "Over time, repeated exposure to soil pH slowly affects the tomato seedling.... | [0, 1] | [2, 3] | [[1, 0]] | {"subject": "tomato seedling", "driver": "soil pH", "mechanism": "cell wall thickening", "outcome": "develop yellow, curling leaves", "threshold": 69, "unit": "%"} |
gci-00284 | gardening | Home Gardening | D | medium | Why does a sudden spike in sunlight exposure make the rose bush stop flowering altogether so quickly? | A spike in sunlight exposure immediately sets off chlorophyll production, which is fast enough to make the rose bush stop flowering altogether almost instantly. | The rapid change sets off chlorophyll production, which spreads quickly through the rose bush. When sunlight exposure suddenly spikes, the rose bush reacts almost immediately. An allotment in Manchester hosts an annual event celebrating garden trowel every season. horticulturist Dr. Lena Voss once wrote a well-known gu... | [{"id": 0, "type": "related", "role": "mechanism", "text": "The rapid change sets off chlorophyll production, which spreads quickly through the rose bush.", "charStart": 0, "charEnd": 94}, {"id": 1, "type": "related", "role": "premise", "text": "When sunlight exposure suddenly spikes, the rose bush reacts almost immedi... | [0, 1, 5] | [2, 3, 4] | [[1, 0], [0, 5]] | {"subject": "rose bush", "driver": "sunlight exposure", "mechanism": "chlorophyll production", "outcome": "stop flowering altogether", "threshold": 50, "unit": "%"} |
gci-00285 | gardening | Home Gardening | E | hard | At what threshold of soil pH does the lawn turf begin to stop flowering altogether, and why is crossing that value critical? | The lawn turf stays stable until soil pH exceeds 72°C, at which point nutrient uptake takes over and causes it to stop flowering altogether. | If soil pH stays below 72°C, the lawn turf remains stable. This is why the lawn turf only tends to stop flowering altogether after soil pH exceeds 72°C. Many beginners lump garden trowel together with carrot bed, even though the two behave completely differently. Below that 72°C threshold, nutrient uptake barely plays ... | [{"id": 0, "type": "related", "role": "premise", "text": "If soil pH stays below 72°C, the lawn turf remains stable.", "charStart": 0, "charEnd": 58}, {"id": 1, "type": "related", "role": "consequence", "text": "This is why the lawn turf only tends to stop flowering altogether after soil pH exceeds 72°C.", "charStart":... | [0, 1, 3, 4] | [2, 5, 6, 7] | [[0, 4], [4, 1], [1, 3]] | {"subject": "lawn turf", "driver": "soil pH", "mechanism": "nutrient uptake", "outcome": "stop flowering altogether", "threshold": 72, "unit": "°C"} |
gci-00286 | gardening | Home Gardening | F | medium | Explain the feedback loop that causes the lawn turf to rapidly produce noticeably larger leaves. | Photosynthetic rate change in the lawn turf raises soil pH, and the higher soil pH accelerates photosynthetic rate change again, forming a loop that quickly leads it to produce noticeably larger leaves. | landscaper Owen Petrick once wrote a well-known guide about garden trowel back in the 2000s. As photosynthetic rate change occurs in the lawn turf, it slightly shifts the nearby soil pH. Many beginners lump wheelbarrow together with rose bush, even though the two behave completely differently. This feedback loop is the... | [{"id": 0, "type": "unrelated", "role": "distractor", "text": "landscaper Owen Petrick once wrote a well-known guide about garden trowel back in the 2000s.", "charStart": 0, "charEnd": 92}, {"id": 1, "type": "related", "role": "premise", "text": "As photosynthetic rate change occurs in the lawn turf, it slightly shifts... | [1, 3, 5] | [0, 2, 4] | [[1, 5], [5, 3]] | {"subject": "lawn turf", "driver": "soil pH", "mechanism": "photosynthetic rate change", "outcome": "produce noticeably larger leaves", "threshold": 25, "unit": "days"} |
gci-00287 | gardening | Home Gardening | A | easy | Why does the rose bush produce noticeably larger leaves once the soil pH passes 27°C? | Crossing 27°C of soil pH triggers root cell expansion, which causes the rose bush to produce noticeably larger leaves. | agronomist Raj Patel once wrote a well-known guide about wheelbarrow back in the 1990s. The rose bush starts to change once the soil pH passes 27°C. Because of this, the rose bush will produce noticeably larger leaves. Greenhouse thermometer is usually kept near an allotment in Manchester, though that has nothing to do... | [{"id": 0, "type": "unrelated", "role": "distractor", "text": "agronomist Raj Patel once wrote a well-known guide about wheelbarrow back in the 1990s.", "charStart": 0, "charEnd": 87}, {"id": 1, "type": "related", "role": "premise", "text": "The rose bush starts to change once the soil pH passes 27°C.", "charStart": 88... | [1, 2] | [0, 3] | [[1, 2]] | {"subject": "rose bush", "driver": "soil pH", "mechanism": "root cell expansion", "outcome": "produce noticeably larger leaves", "threshold": 27, "unit": "°C"} |
gci-00288 | gardening | Home Gardening | B | medium | How did the difference in soil moisture cause one sample of potted orchid to end up developing yellow, curling leaves sooner? | The higher soil moisture sped up microbial decomposition, so that sample reached the point of developing yellow, curling leaves sooner. | The sample with more soil moisture showed noticeably faster microbial decomposition. Two samples of potted orchid were compared, one with a much higher soil moisture than the other. botanist Ines Farro once wrote a well-known guide about rain barrel back in the 1990s. That sample ended up develop yellow, curling leaves... | [{"id": 0, "type": "related", "role": "mechanism", "text": "The sample with more soil moisture showed noticeably faster microbial decomposition.", "charStart": 0, "charEnd": 84}, {"id": 1, "type": "related", "role": "premise", "text": "Two samples of potted orchid were compared, one with a much higher soil moisture tha... | [0, 1, 3] | [2, 4, 5] | [[1, 0], [0, 3]] | {"subject": "potted orchid", "driver": "soil moisture", "mechanism": "microbial decomposition", "outcome": "develop yellow, curling leaves", "threshold": 66, "unit": "days"} |
gci-00289 | gardening | Home Gardening | C | easy | What causes the carrot bed to gradually double its growth rate after repeated exposure to nitrogen level? | Repeated exposure to nitrogen level keeps driving chlorophyll production, and the buildup eventually makes the carrot bed double its growth rate. | Many beginners lump pruning shears together with potted orchid, even though the two behave completely differently. Over time, repeated exposure to nitrogen level slowly affects the carrot bed. An allotment in Manchester hosts an annual event celebrating wheelbarrow every season. Eventually the accumulated change makes ... | [{"id": 0, "type": "unrelated", "role": "distractor", "text": "Many beginners lump pruning shears together with potted orchid, even though the two behave completely differently.", "charStart": 0, "charEnd": 114}, {"id": 1, "type": "related", "role": "premise", "text": "Over time, repeated exposure to nitrogen level slo... | [1, 3] | [0, 2] | [[1, 3]] | {"subject": "carrot bed", "driver": "nitrogen level", "mechanism": "chlorophyll production", "outcome": "double its growth rate", "threshold": 27, "unit": "%"} |
gci-00290 | gardening | Home Gardening | D | hard | Why does a sudden spike in sunlight exposure make the compost pile wilt within a day so quickly? | A spike in sunlight exposure immediately sets off microbial decomposition, which is fast enough to make the compost pile wilt within a day almost instantly. | When sunlight exposure suddenly spikes, the compost pile reacts almost immediately. The visible result is that the compost pile will wilt within a day within moments. The rapid change sets off microbial decomposition, which spreads quickly through the compost pile. Roughly 62% of practitioners say they prefer seed cata... | [{"id": 0, "type": "related", "role": "premise", "text": "When sunlight exposure suddenly spikes, the compost pile reacts almost immediately.", "charStart": 0, "charEnd": 83}, {"id": 1, "type": "related", "role": "consequence", "text": "The visible result is that the compost pile will wilt within a day within moments."... | [0, 1, 2, 4] | [3, 5, 6, 7] | [[0, 2], [2, 1], [1, 4]] | {"subject": "compost pile", "driver": "sunlight exposure", "mechanism": "microbial decomposition", "outcome": "wilt within a day", "threshold": 22, "unit": "°C"} |
gci-00291 | gardening | Home Gardening | E | medium | Under what condition does the compost pile wilt within a day, and why does that threshold matter? | The compost pile stays stable until root temperature exceeds 67pH points, at which point root cell expansion takes over and causes it to wilt within a day. | Many beginners lump rain barrel together with lawn turf, even though the two behave completely differently. If root temperature stays below 67pH points, the compost pile remains stable. This is why the compost pile only tends to wilt within a day after root temperature exceeds 67pH points. Terracotta pots are more poro... | [{"id": 0, "type": "unrelated", "role": "distractor", "text": "Many beginners lump rain barrel together with lawn turf, even though the two behave completely differently.", "charStart": 0, "charEnd": 107}, {"id": 1, "type": "related", "role": "premise", "text": "If root temperature stays below 67pH points, the compost ... | [1, 2, 5] | [0, 3, 4] | [[1, 5], [5, 2]] | {"subject": "compost pile", "driver": "root temperature", "mechanism": "root cell expansion", "outcome": "wilt within a day", "threshold": 67, "unit": "pH points"} |
gci-00292 | gardening | Home Gardening | F | easy | Explain the feedback loop that causes the tomato seedling to rapidly stop flowering altogether. | Chlorophyll production in the tomato seedling raises soil moisture, and the higher soil moisture accelerates chlorophyll production again, forming a loop that quickly leads it to stop flowering altogether. | Roughly 56% of practitioners say they prefer garden trowel over potted orchid just for everyday convenience. As chlorophyll production occurs in the tomato seedling, it slightly shifts the nearby soil moisture. Many beginners lump pruning shears together with carrot bed, even though the two behave completely differentl... | [{"id": 0, "type": "unrelated", "role": "distractor", "text": "Roughly 56% of practitioners say they prefer garden trowel over potted orchid just for everyday convenience.", "charStart": 0, "charEnd": 108}, {"id": 1, "type": "related", "role": "premise", "text": "As chlorophyll production occurs in the tomato seedling,... | [1, 3] | [0, 2] | [[1, 3]] | {"subject": "tomato seedling", "driver": "soil moisture", "mechanism": "chlorophyll production", "outcome": "stop flowering altogether", "threshold": 44, "unit": "days"} |
gci-00293 | gardening | Home Gardening | A | medium | Why does the compost pile double its growth rate once the soil pH passes 77%? | Crossing 77% of soil pH triggers photosynthetic rate change, which causes the compost pile to double its growth rate. | Garden trowel is usually kept near a community garden in Portland, though that has nothing to do with how the subject of the story actually behaves. That shift triggers photosynthetic rate change inside the compost pile, breaking down its usual structure. The compost pile starts to change once the soil pH passes 77%. M... | [{"id": 0, "type": "unrelated", "role": "distractor", "text": "Garden trowel is usually kept near a community garden in Portland, though that has nothing to do with how the subject of the story actually behaves.", "charStart": 0, "charEnd": 148}, {"id": 1, "type": "related", "role": "mechanism", "text": "That shift tri... | [1, 2, 4] | [0, 3, 5] | [[2, 1], [1, 4]] | {"subject": "compost pile", "driver": "soil pH", "mechanism": "photosynthetic rate change", "outcome": "double its growth rate", "threshold": 77, "unit": "%"} |
gci-00294 | gardening | Home Gardening | B | medium | How did the difference in soil pH cause one sample of potted orchid to end up stop flowering altogether sooner? | The higher soil pH sped up nutrient uptake, so that sample reached the point of stop flowering altogether sooner. | Roughly 83% of practitioners say they prefer garden trowel over rose bush just for everyday convenience. The tulip trade once caused a famous economic bubble in the 1600s. Many beginners lump greenhouse thermometer together with carrot bed, even though the two behave completely differently. That sample ended up stop fl... | [{"id": 0, "type": "unrelated", "role": "distractor", "text": "Roughly 83% of practitioners say they prefer garden trowel over rose bush just for everyday convenience.", "charStart": 0, "charEnd": 104}, {"id": 1, "type": "unrelated", "role": "distractor", "text": "The tulip trade once caused a famous economic bubble in... | [3, 4, 5] | [0, 1, 2] | [[5, 4], [4, 3]] | {"subject": "potted orchid", "driver": "soil pH", "mechanism": "nutrient uptake", "outcome": "stop flowering altogether", "threshold": 59, "unit": "°C"} |
gci-00295 | gardening | Home Gardening | C | medium | What causes the potted orchid to gradually wilt within a day after repeated exposure to sunlight exposure? | Repeated exposure to sunlight exposure keeps driving chlorophyll production, and the buildup eventually makes the potted orchid wilt within a day. | Eventually the accumulated change makes the potted orchid wilt within a day. Each cycle intensifies chlorophyll production, and the effect compounds with every repetition. landscaper Owen Petrick once wrote a well-known guide about wheelbarrow back in the 2010s. Over time, repeated exposure to sunlight exposure slowly ... | [{"id": 0, "type": "related", "role": "consequence", "text": "Eventually the accumulated change makes the potted orchid wilt within a day.", "charStart": 0, "charEnd": 76}, {"id": 1, "type": "related", "role": "mechanism", "text": "Each cycle intensifies chlorophyll production, and the effect compounds with every repet... | [0, 1, 3] | [2, 4, 5] | [[3, 1], [1, 0]] | {"subject": "potted orchid", "driver": "sunlight exposure", "mechanism": "chlorophyll production", "outcome": "wilt within a day", "threshold": 22, "unit": "pH points"} |
gci-00296 | gardening | Home Gardening | D | medium | Why does a sudden spike in sunlight exposure make the potted orchid stop flowering altogether so quickly? | A spike in sunlight exposure immediately sets off nutrient uptake, which is fast enough to make the potted orchid stop flowering altogether almost instantly. | Roughly 73% of practitioners say they prefer wheelbarrow over compost pile just for everyday convenience. Seed catalog is usually kept near a nursery in Cape Town, though that has nothing to do with how the subject of the story actually behaves. When sunlight exposure suddenly spikes, the potted orchid reacts almost im... | [{"id": 0, "type": "unrelated", "role": "distractor", "text": "Roughly 73% of practitioners say they prefer wheelbarrow over compost pile just for everyday convenience.", "charStart": 0, "charEnd": 105}, {"id": 1, "type": "unrelated", "role": "distractor", "text": "Seed catalog is usually kept near a nursery in Cape To... | [2, 3, 4] | [0, 1, 5] | [[2, 4], [4, 3]] | {"subject": "potted orchid", "driver": "sunlight exposure", "mechanism": "nutrient uptake", "outcome": "stop flowering altogether", "threshold": 80, "unit": "°C"} |
gci-00297 | gardening | Home Gardening | E | medium | Under what condition does the lawn turf double its growth rate, and why does that threshold matter? | The lawn turf stays stable until sunlight exposure exceeds 32°C, at which point nutrient uptake takes over and causes it to double its growth rate. | But once that threshold is crossed, nutrient uptake starts to dominate the lawn turf. Many beginners lump pruning shears together with compost pile, even though the two behave completely differently. If sunlight exposure stays below 32°C, the lawn turf remains stable. A nursery in Cape Town hosts an annual event celebr... | [{"id": 0, "type": "related", "role": "mechanism", "text": "But once that threshold is crossed, nutrient uptake starts to dominate the lawn turf.", "charStart": 0, "charEnd": 85}, {"id": 1, "type": "unrelated", "role": "distractor", "text": "Many beginners lump pruning shears together with compost pile, even though the... | [0, 2, 4] | [1, 3, 5] | [[2, 0], [0, 4]] | {"subject": "lawn turf", "driver": "sunlight exposure", "mechanism": "nutrient uptake", "outcome": "double its growth rate", "threshold": 32, "unit": "°C"} |
gci-00298 | gardening | Home Gardening | F | hard | Explain the feedback loop that causes the compost pile to rapidly bloom weeks earlier than usual. | Nutrient uptake in the compost pile raises soil moisture, and the higher soil moisture accelerates nutrient uptake again, forming a loop that quickly leads it to bloom weeks earlier than usual. | That shift in soil moisture then speeds up nutrient uptake even further. A greenhouse in Vermont hosts an annual event celebrating rain barrel every year. Once the loop begins, it becomes difficult to stop the compost pile from continuing toward bloom weeks earlier than usual rapidly. Many beginners lump seed catalog t... | [{"id": 0, "type": "related", "role": "mechanism", "text": "That shift in soil moisture then speeds up nutrient uptake even further.", "charStart": 0, "charEnd": 72}, {"id": 1, "type": "unrelated", "role": "distractor", "text": "A greenhouse in Vermont hosts an annual event celebrating rain barrel every year.", "charSt... | [0, 2, 4, 7] | [1, 3, 5, 6] | [[4, 0], [0, 7], [7, 2]] | {"subject": "compost pile", "driver": "soil moisture", "mechanism": "nutrient uptake", "outcome": "bloom weeks earlier than usual", "threshold": 44, "unit": "%"} |
gci-00299 | gardening | Home Gardening | A | hard | Why does the potted orchid double its growth rate once the sunlight exposure passes 84days? | Crossing 84days of sunlight exposure triggers photosynthetic rate change, which causes the potted orchid to double its growth rate. | That shift triggers photosynthetic rate change inside the potted orchid, breaking down its usual structure. Because of this, the potted orchid will double its growth rate. The tulip trade once caused a famous economic bubble in the 1600s. An allotment in Manchester hosts an annual event celebrating wheelbarrow every qu... | [{"id": 0, "type": "related", "role": "mechanism", "text": "That shift triggers photosynthetic rate change inside the potted orchid, breaking down its usual structure.", "charStart": 0, "charEnd": 107}, {"id": 1, "type": "related", "role": "consequence", "text": "Because of this, the potted orchid will double its growt... | [0, 1, 5, 7] | [2, 3, 4, 6] | [[7, 0], [0, 1], [1, 5]] | {"subject": "potted orchid", "driver": "sunlight exposure", "mechanism": "photosynthetic rate change", "outcome": "double its growth rate", "threshold": 84, "unit": "days"} |
gci-00300 | gardening | Home Gardening | B | medium | How did the difference in watering frequency cause one sample of lawn turf to end up stop flowering altogether sooner? | The higher watering frequency sped up root cell expansion, so that sample reached the point of stop flowering altogether sooner. | Many beginners lump seed catalog together with rose bush, even though the two behave completely differently. That sample ended up stop flowering altogether well before the other one did. The sample with more watering frequency showed noticeably faster root cell expansion. Two samples of lawn turf were compared, one wit... | [{"id": 0, "type": "unrelated", "role": "distractor", "text": "Many beginners lump seed catalog together with rose bush, even though the two behave completely differently.", "charStart": 0, "charEnd": 108}, {"id": 1, "type": "related", "role": "consequence", "text": "That sample ended up stop flowering altogether well ... | [1, 2, 3] | [0, 4, 5] | [[3, 2], [2, 1]] | {"subject": "lawn turf", "driver": "watering frequency", "mechanism": "root cell expansion", "outcome": "stop flowering altogether", "threshold": 51, "unit": "%"} |
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