messages listlengths 2 2 | ground_truth listlengths 1 1 | dataset stringclasses 2
values | domains listlengths 1 3 |
|---|---|---|---|
[
{
"content": "If the tangent line at point $P$ on the curve $y=e^{-x}$ is parallel to the line $2x+y+1=0$, then the coordinates of point $P$ are __________.",
"role": "user"
},
{
"content": "<think>Okay, so I have this problem here: I need to find the coordinates of point P on the curve y = e^{-x} s... | [
"(-\\ln 2,2)"
] | math- | [
"math"
] |
[
{
"content": "A jobber buys an article at $$24$ less $12\\frac{1}{2}\\%$. He then wishes to sell the article at a gain of $33\\frac{1}{3}\\%$ of his cost \nafter allowing a $20\\%$ discount on his marked price. At what price, in dollars, should the article be marked?\n$\\textbf{(A)}\\ 25.20 \\qquad \\textbf{(B)... | [
"\\textbf{(E)}\\ \\text{none of these}"
] | math- | [
"math",
"short-form question answering"
] |
[
{
"content": "Let \\(ABCD\\) be a convex quadrilateral such that \\(AC = BD\\). Equilateral triangles with centers \\(O_1, O_2, O_3, O_4\\) are constructed on its sides \\(AB, BC, CD, DA\\) respectively. Prove that \\(O_1O_3 \\perp O_2O_4\\).",
"role": "user"
},
{
"content": "<think>Okay, so I need ... | [
"O_{1} O_{3} \\perp O_{2} O_{4}"
] | general-quality_ref | [
"puzzles and logic",
"long-form writing"
] |
[
{
"content": "In a patient presenting with multiple caries, peripheral neuropathy, and salivary gland aplasia, which laboratory investigation is most appropriate to conduct to assess their condition?",
"role": "user"
},
{
"content": "<think>Okay, let's tackle this question. The patient has multiple ... | [
"Alkaline phosphatase"
] | general-quality_ref | [
"short-form question answering"
] |
[
{
"content": "Given that $\\triangle ABC$ has an interior angle of $100^{\\circ}$, $\\triangle ABC$ must be:\n\nA: acute triangle\n\nB: obtuse triangle\n\nC: right triangle\n\nD: acute triangle or obtuse triangle",
"role": "user"
},
{
"content": "<think>Okay, let's see. The problem says that triangl... | [
"\\text{B: obtuse triangle}"
] | general-quality_ref | [
"short-form question answering"
] |
[
{
"content": "An 11-year-old male presents with learning difficulties and has a distinctive physical appearance, including a long, narrow face and large ears. He also showed developmental delays in speech and walking, and his mother had attention difficulties. Based on these clinical findings, what additional b... | [
"Poor reciprocal emotional behavior"
] | general-quality_ref | [
"short-form question answering"
] |
[
{
"content": "In addition to ATP, what is produced during glycolysis?",
"role": "user"
},
{
"content": "<think>Okay, so I need to figure out what else is produced during glycolysis besides ATP. Let me start by recalling what glycolysis is. Glycolysis is the metabolic pathway that breaks down glucose... | [
"pyruvate and NADH"
] | general-quality_ref | [
"short-form question answering"
] |
[
{
"content": "Let \\( f(x) \\) be a monotonic continuous function defined on the set of real numbers \\( \\mathbb{R} \\). Solve the functional equation \\( f(x) \\cdot f(y) = f(x + y) \\).",
"role": "user"
},
{
"content": "<think>Okay, so I need to solve this functional equation: f(x) * f(y) = f(x +... | [
"f(x) = a^x \\ (a > 0, \\ a \\neq 1)"
] | math- | [
"math"
] |
[
{
"content": "The parabolas $y = x^{2} - bx$ and $y = -x^{2} + bx$ along with the line $y = kx$ can divide the plane into a maximum of ______ parts.",
"role": "user"
},
{
"content": "<think>Okay, so I need to figure out the maximum number of regions that the two parabolas and the line can divide the... | [
"9"
] | math- | [
"math"
] |
[
{
"content": "Given that the pole of the polar coordinate system coincides with the origin of the rectangular coordinate system, and the polar axis coincides with the positive semi-axis of the $x$-axis in the rectangular coordinate system. If the parametric equations of the curve $C$ are $ \\begin{cases} x=3+2\... | [
"2"
] | math- | [
"math"
] |
[
{
"content": "How do I select and perform operations on nodes within a networkx graph in Python by filtering based on specific attribute values? For instance, I have a graph defined as follows:\n\n```python\nP = nx.Graph()\nP.add_node('node1', at=5)\nP.add_node('node2', at=5)\nP.add_node('node3', at=6)\n```\n\n... | [
"To select nodes with a specific attribute value, you can use a list comprehension with a conditional statement to filter the nodes based on the attribute value. Here is how you can do it:\n\n```python\nselected_nodes = [n for n, d in P.nodes(data=True) if d['at'] == 5]\n```\n\nIn this code, `P.nodes(data=True)` re... | general-quality_ref | [
"code generation"
] |
[
{
"content": "Suppose $n$ is a positive integer, try to compare the size of $3 \\cdot 2^{n-1}$ and $n^2 + 3$. Test the comparison for $n=1,2,3,4,5$ respectively. Based on the test results, guess a general conclusion and prove it using mathematical induction.",
"role": "user"
},
{
"content": "<think>... | [
"3 \\cdot 2^{n-1} > n^2 + 3"
] | math- | [
"math"
] |
[
{
"content": "Qual è la differenza di frequenza nel secondo caso con un diapason che si allontana dall'osservatore?",
"role": "user"
},
{
"content": "<think>Okay, so I need to figure out the difference in frequency when a tuning fork moves away from an observer. Hmm, I remember something about the D... | [
"4.7 Hz"
] | math- | [
"math"
] |
[
{
"content": "Find the area of a trapezoid if the bases have lengths 7.3 and 2.7, and the altitude has length 3.8.",
"role": "user"
},
{
"content": "<think>Okay, so I need to find the area of a trapezoid. The problem gives me the lengths of the two bases and the altitude. Let me recall the formula f... | [
"19"
] | math- | [
"math"
] |
[
{
"content": "Let the focus of the parabola $y^{2}=2px (p > 0)$ be $F$, and its directrix intersects the $x$-axis at point $C$. A chord $AB$ passes through point $F$. If $\\angle CBF=90^{\\circ}$, then $|AF|-|BF|=$ ______.",
"role": "user"
},
{
"content": "<think>Okay, so I need to solve this geomet... | [
"2P"
] | math- | [
"math"
] |
[
{
"content": "Logan's father receives 50 cartons delivery for his milk business, each carton having 20 jars of milk. On a particular week, he received 20 cartons less when the delivery was done, and during offloading, he realized 3 jars in 5 cartons each was damaged, and one carton was totally damaged. How many... | [
"565"
] | math- | [
"math"
] |
[
{
"content": "Gary counted the number of whiskers on the faces of his two cats. Princess Puff has 14 whiskers, while Catman Do has 6 less than twice the number of whiskers as Princess puff. How many whiskers does Catman Do have?",
"role": "user"
},
{
"content": "<think>Okay, let me try to figure o... | [
"22"
] | math- | [
"math"
] |
[
{
"content": "2+7=",
"role": "user"
},
{
"content": "<think>Okay, so I need to figure out what 2 plus 7 equals. Let me start by recalling the basic arithmetic operations. Addition is one of the first things I learned in math. It's when you combine two numbers to get a sum. The numbers involved here ... | [
"9"
] | math- | [
"math"
] |
[
{
"content": "What is the basic pathology of a 'Mallet finger' condition that results in a flexion deformity of the distal interphalangeal joint?",
"role": "user"
},
{
"content": "<think>Okay, so I need to figure out the basic pathology of Mallet finger that leads to a flexion deformity in the dista... | [
"Rupture of collateral slips of extensor expansion"
] | general-quality_ref | [
"short-form question answering"
] |
[
{
"content": "A 5-year-old boy was bitten by his fully vaccinated pet dog and is presented at the hospital with a bleeding wound. He completed his anti-rabies immunization in December 2018. What post-exposure prophylaxis against rabies is recommended for him now?",
"role": "user"
},
{
"content": "<t... | [
"Single site 2 doses on day 0 and 3"
] | general-quality_ref | [
"short-form question answering"
] |
[
{
"content": "Show the existence of a function f(x, y) such that df/dx = M and df/dy = N given dM/dy = dN/dx for all (x, y).",
"role": "user"
},
{
"content": "<think>Okay, so I need to show that there exists a function f(x, y) such that its partial derivatives with respect to x and y are M and N res... | [
"f(u,v)=∫N(0,y)dy+∫M(x,v)dx"
] | general-quality_ref | [
"long-form writing"
] |
[
{
"content": "The intercept of line $l_1: (a+3)x+y-4=0$ on the x-axis, given that it is perpendicular to line $l_2: x+(a-1)y+4=0$, is\nA: 1\nB: 2\nC: 3\nD: 4",
"role": "user"
},
{
"content": "<think>Okay, let's see. I need to find the x-intercept of line l₁, which is given by the equation (a + 3)x +... | [
"B"
] | math- | [
"math",
"short-form question answering"
] |
[
{
"content": "Given that the line $y=m (m>0)$ is a tangent line to the graph of the function $f(x)=\\sqrt{3}\\cos^2{\\omega x} - \\sin{\\omega x}\\cos{\\omega x} - \\frac{\\sqrt{3}}{2} (\\omega > 0)$, and the x-coordinates of the tangent points form an arithmetic sequence with a common difference of $\\pi$.\n(I... | [
"(I) From $f(x)=\\sqrt{3}\\cos^2{\\omega x} - \\sin{\\omega x}\\cos{\\omega x} - \\frac{\\sqrt{3}}{2}$, we have\n$f(x) = \\sqrt{3} \\times \\frac{1+\\cos{2\\omega x}}{2} - \\frac{1}{2}\\sin{2\\omega x} - \\frac{\\sqrt{3}}{2} = \\cos{(2\\omega x + \\frac{\\pi}{6})}$,\nGiven that the graph of $f(x)$ is tangent to the... | math- | [
"math"
] |
[
{
"content": "Given the function $f(x) = |x - 2| - |x - 5|$, find the solution set for the inequality $f(x) \\geq x^2 - 8x + 15$.",
"role": "user"
},
{
"content": "<think>Okay, so I need to solve the inequality |x - 2| - |x - 5| ≥ x² - 8x + 15. Hmm, let's start by understanding the function f(x) = |... | [
"[5-\\sqrt{3}, 6]"
] | math- | [
"math"
] |
[
{
"content": "Annie plants 3 pots of basil, 9 pots of rosemary, and 6 pots of thyme. Each basil plant has 4 leaves, each rosemary plant has 18 leaves, and each thyme plant has 30 leaves. How many leaves are there total?",
"role": "user"
},
{
"content": "<think>Okay, let's see. Annie has planted diff... | [
"354"
] | math- | [
"math"
] |
[
{
"content": "In a population of 9000 individuals, 2100 were alcoholics with 70 developing cirrhosis. In the same population, 23 non-alcoholics developed cirrhosis. Calculate the attributable risk percentage for cirrhosis among alcoholics compared to non-alcoholics.",
"role": "user"
},
{
"content": ... | [
"70%"
] | math- | [
"math"
] |
[
{
"content": "In football, if touchdowns is the main way to get points, why can't the quarterback always throw the ball to the end zone every time?",
"role": "user"
},
{
"content": "<think>Okay, so the user is asking why quarterbacks don't just throw the ball to the end zone every time in football, ... | [
"To win at the game of American football, points are scored by touchdowns and kicking field goals, primarily. \nAt a simplistic level, it might appear that throwing the ball to the end zone at every opportunity is the straight forward strategy. \n\nHowever, if one did that, then the defense would adjust and accordi... | general-quality_ref | [
"long-form writing"
] |
[
{
"content": "Jim spends 8 hours scuba diving. In that time he finds a treasure chest with 100 gold coins in it. He also finds 2 smaller bags that have half as much gold each. How much gold does he find per hour?",
"role": "user"
},
{
"content": "<think>Okay, let's see. Jim spends 8 hours scuba d... | [
"25"
] | math- | [
"math"
] |
[
{
"content": "14. Given that for all $x \\in \\mathbf{R}$, $3 \\sin ^{2} x-\\cos ^{2} x+4 a \\cos x+a^{2} \\leqslant 31$. Find the range of real numbers $a$.\n\n untranslated text remains the same as requested.",
"role": "user"
},
{
"content": "<think>Okay, let's see. I need to find the range of rea... | [
"[-4,4]"
] | math- | [
"math"
] |
[
{
"content": "Name the 5HT2c agonist drug that is approved for the treatment of obesity and is known to cause Serotonin Syndrome as an adverse effect.",
"role": "user"
},
{
"content": "<think>Okay, so I need to figure out the name of the 5HT2c agonist drug that's approved for treating obesity and ca... | [
"Lorcaserin"
] | general-quality_ref | [
"short-form question answering"
] |
[
{
"content": "Classify each of the following as old or young: baby, child, grandma, elderly, grandpa, octogenarian, infant",
"role": "user"
},
{
"content": "<think>Okay, let's see. I need to classify each of these terms as old or young. The words given are baby, child, grandma, elderly, grandpa, oct... | [
"Baby: Young\nChild: Young\nGrandma: Old\nElderly: Old\nGrandpa: Old\nOctogenarian: Old\nInfant: Young"
] | general-quality_ref | [
"short-form question answering"
] |
[
{
"content": "Your patient is awaiting the results of a biopsy to tell whether or not she has cancer. Her son calls you and asks you to give him the information because the family is concerned that the bad news will depress his mother. He is sincere and genuine in his concern. What do you tell him?",
"role"... | [
"Medical information must go to the patient first. It’s the patient's decision."
] | general-quality_ref | [
"long-form writing"
] |
[
{
"content": "A lesion in which part of the visual pathway results in homonymous hemianopia?",
"role": "user"
},
{
"content": "<think>Okay, so the question is asking which part of the visual pathway, when lesioned, causes homonymous hemianopia. Let me start by recalling what homonymous hemianopia is... | [
"Optic tract"
] | general-quality_ref | [
"short-form question answering"
] |
[
{
"content": "For which of the ordered pairs, (x, y), below is z ≠ 0?",
"role": "user"
},
{
"content": "<think>Okay, so I have this problem here: \"For which of the ordered pairs, (x, y), below is z ≠ 0?\" Hmm, wait, but the problem doesn't specify what z is in terms of x and y. Maybe it's part of a... | [
"(-3, 2)"
] | general-quality_ref | [
"unclear"
] |
[
{
"content": "Let \\( k > 1 \\) be a given integer. Are there infinitely many positive integers \\( x \\) that satisfy the following conditions: \\( x \\) can be expressed as the difference of two positive integers raised to the \\( k \\)-th power, but cannot be expressed as the sum of two positive integers rai... | [
"\\text{Yes, there exist infinitely many such integers } x."
] | math- | [
"math"
] |
[
{
"content": "A 28-year-old man comes to medical attention because of sustained hypertension for the past year. During the same period, he also had paroxysmal episodes characterized by profuse sweating, headache, and a sensation of increased heart rate. At this time, his blood pressure is 160/95 mm Hg, with a p... | [
"Urinary assay for free catecholamines and vanillylmandelic acid"
] | general-quality_ref | [
"short-form question answering"
] |
[
{
"content": "Given the complex number $z = (2 - i)^2$ (where $i$ is the imaginary unit), find the conjugate of $z$.",
"role": "user"
},
{
"content": "<think>Okay, so I need to find the conjugate of the complex number z, which is given as (2 - i) squared. Hmm, let me start by recalling what a comple... | [
"3 + 4i"
] | math- | [
"math"
] |
[
{
"content": "Let \\( n \\) be an integer, and \\( D_{n} \\) the set of positive divisors of \\( n \\). Define \\( f(n) \\) as the smallest integer \\( m \\) such that all elements of \\( D_{n} \\) are distinct modulo \\( m \\).\n\nShow that there exists an integer \\( N \\) such that for all \\( n \\geq N \\),... | [
"N = 3"
] | math- | [
"math"
] |
[
{
"content": "Assume that for pairwise distinct real numbers $a,b,c,d$ holds: $$ (a^2+b^2-1)(a+b)=(b^2+c^2-1)(b+c)=(c^2+d^2-1)(c+d). $$ Prove that $ a+b+c+d=0.$ ",
"role": "user"
},
{
"content": "<think>Okay, so I need to prove that a + b + c + d = 0 given these equations with pairwise distinc... | [
"\\(\\blacksquare\\)"
] | math- | [
"math"
] |
[
{
"content": "Given $\\cos \\theta = -\\frac{12}{13}$, with $\\theta \\in \\left(\\pi, \\frac{3\\pi}{2}\\right)$, find the value of $\\tan \\left(\\theta - \\frac{\\pi}{4}\\right)$.",
"role": "user"
},
{
"content": "<think>Alright, let's tackle this trigonometry problem. So, we're given that cosθ = ... | [
"-\\frac{7}{17}"
] | math- | [
"math"
] |
[
{
"content": "Calculate H_n(X) for all n ≥ 0, where X is the union of the torus S^1 x S^1 with the disc D^2.",
"role": "user"
},
{
"content": "<think>Okay, so I need to calculate the Euler characteristic H_n(X) for all n ≥ 0 where X is the union of a torus S¹×S¹ and a 2-dimensional disc D². Hmm, let... | [
"H_n(X) = 0 for n ≥ 3, Z for n = 0, 1, 2."
] | math- | [
"math"
] |
[
{
"content": "Xiao Zhang wants to select 2 types of fruits from 5 options to give to a friend. Among these fruits, mango, durian, and coconut are tropical fruits, while apple and grape are temperate fruits. The probability that Xiao Zhang's gift includes both tropical and temperate fruits is _______.",
"rol... | [
"\\frac{3}{5}"
] | math- | [
"math"
] |
[
{
"content": "If the equation of the normal of the curve x^{2/3} + y^{2/3} = a^{2/3} makes an angle f with the positive direction of x-axis, prove that the equation of the normal x sin(f) - y cos(f) + a*cos^2(f) = 0.",
"role": "user"
},
{
"content": "<think>Okay, so I need to prove that the equation... | [
"Proven"
] | math- | [
"math"
] |
[
{
"content": "Given three composite numbers \\( A, B, \\) and \\( C \\) which are pairwise coprime, and \\( A \\times B \\times C = 11011 \\times 28 \\). What is the maximum value of \\( A + B + C \\)?",
"role": "user"
},
{
"content": "<think>Okay, let's see. I need to find three composite numbers A... | [
"1626"
] | math- | [
"math"
] |
[
{
"content": "What are some advantages of making a painting with acrylic instead of oil paint?",
"role": "user"
},
{
"content": "<think>Okay, so the user is asking about the advantages of using acrylic paint over oil paint. Let me start by recalling what I know about both mediums. Acrylics are water... | [
"Here are some common advantages of acrylic paint:\n1. Acrylic paints are flexible and suitable for a wide range of painting techniques\n2. They do not require solvents, such as turpentine\n3. Acrylic paints are mostly water based, which is easy to thin for building up layers of color or glazing\n4. They can be app... | general-quality_ref | [
"long-form writing"
] |
[
{
"content": "Use the distance formula to find the distance between A(2, 5) and B(6, 8).",
"role": "user"
},
{
"content": "<think>Okay, so I need to find the distance between two points, A(2, 5) and B(6, 8). Hmm, I remember there's a formula for that. Let me think. I think it's called the distance f... | [
"5"
] | math- | [
"math"
] |
[
{
"content": "Name the following compound, and state how many hydrogen atoms it contains per formula unit: Ni(C2H3O2)2·4H2O.",
"role": "user"
},
{
"content": "<think>Okay, let's see. I need to name the compound Ni(C2H3O2)2·4H2O and figure out how many hydrogen atoms are in each formula unit. Hmm, wh... | [
"Nickel(II) acetate tetrahydrate. It contains 14 H atoms per formula unit."
] | general-quality_ref | [
"short-form question answering"
] |
[
{
"content": "An 8-year-old boy with frequent fractures and blue sclerae is suspected of having a condition typically not associated with major trauma. Upon conducting a skeletal survey, what specific finding might indicate the presence of a genetic disorder related to bone fragility in this child?",
"role"... | [
"Wormian bones in the skull"
] | general-quality_ref | [
"short-form question answering"
] |
[
{
"content": "Given the function $f(x)=\\cos ^{2}x-\\sin ^{2}x$, then ()\n\nA: $f(x)$ is monotonically decreasing on $({-\\frac{π}{2}},{-\\frac{π}{6}})$\n\nB: $f(x)$ is monotonically increasing on $({-\\frac{π}{4}},{-\\frac{π}{{12}}})$\n\nC: $f(x)$ is monotonically increasing on $({\\frac{π}{4}},{\\frac{{7π}}{{... | [
"D"
] | math- | [
"math",
"short-form question answering"
] |
[
{
"content": "A 56-year-old African American woman notices blood on her toilet paper after bowel movements. What is the final diagnosis?",
"role": "user"
},
{
"content": "<think>Okay, let's try to figure out what's going on with this 56-year-old African American woman who's seeing blood on the toile... | [
"Hemorrhoids"
] | general-quality_ref | [
"short-form question answering"
] |
[
{
"content": "Let $\\overline{AB}$ be a diameter in a circle of radius $5\\sqrt2.$ Let $\\overline{CD}$ be a chord in the circle that intersects $\\overline{AB}$ at a point $E$ such that $BE=2\\sqrt5$ and $\\angle AEC = 45^{\\circ}.$ What is $CE^2+DE^2?$\n$\\textbf{(A)}\\ 96 \\qquad\\textbf{(B)}\\ 98 \\qquad\\t... | [
"100"
] | math- | [
"math"
] |
[
{
"content": "The entire set of domino pieces, except $0-0$, is arranged as shown in the picture. Different letters correspond to different digits, and identical letters correspond to the same digits. The sum of the points in each row is 24. Try to restore the digits.",
"role": "user"
},
{
"content"... | [
"\\text{See Image Referenced}"
] | general-quality_ref | [
"puzzles and logic"
] |
[
{
"content": "Let non-zero vectors $\\overrightarrow{a}$ and $\\overrightarrow{b}$ satisfy $|\\overrightarrow{b}|=2$, $|\\overrightarrow{a}|=1$, and the angle between $\\overrightarrow{b}$ and $\\overrightarrow{a}$ be $\\theta$. If $|\\overrightarrow{b}-\\overrightarrow{a}|=\\sqrt{3}$, then \"$\\theta =\\frac{π... | [
"C"
] | math- | [
"math",
"short-form question answering"
] |
[
{
"content": "Given two fixed points $A(0,3)$ and $O(0,0)$ on the coordinate plane, and a moving point $M(x,y)$ that satisfies $|MA|=2|OM|$.\n\n(1) Find the trajectory equation of point $M$ and describe the shape of the trajectory.\n\n(2) Denote the trajectory in (1) as $C$. A line $l$ passing through point $N(... | [
"x=-1"
] | math- | [
"math"
] |
[
{
"content": "How can I avoid sunburn?",
"role": "user"
},
{
"content": "<think>Okay, the user wants to know how to avoid sunburn. Let me start by recalling the common advice. First, sunscreen is probably the most obvious step. They should use a broad-spectrum one with high SPF, like SPF 30 or highe... | [
"Monitor the UV Index of your local area, and follow the advise to apply sunscreen when the index is high, and reapply according to the label of your sunscreen. SPF 30 should be sufficient for most areas."
] | general-quality_ref | [
"long-form writing"
] |
[
{
"content": "A 54-year-old man presents with a history of gout and type 2 diabetes mellitus and has been experiencing progressive nausea, vomiting, and right-sided flank pain. He recently started taking a large amount of a multivitamin supplement. A CT scan reveals an 8-mm stone in his right proximal ureter an... | [
"Vitamin C"
] | general-quality_ref | [
"short-form question answering"
] |
[
{
"content": "Find the slope-intercept equation of the normal line to the curve y = x^3 at the point at which x = 1/2.",
"role": "user"
},
{
"content": "<think>Okay, so I need to find the slope-intercept equation of the normal line to the curve y = x³ at the point where x = 1/2. Hmm, let me start by... | [
"y = -3x + 7/6"
] | math- | [
"math"
] |
[
{
"content": "According to SAWHNEY'S classification of TMJ ankylosis, what type is characterized by the complete destruction of joint architecture due to osseous union, with no identifiable sigmoid notch?",
"role": "user"
},
{
"content": "<think>Okay, so I need to figure out which type of TMJ ankylo... | [
"Type 4"
] | general-quality_ref | [
"short-form question answering"
] |
[
{
"content": "What are the most popular implementations of Kafka?",
"role": "user"
},
{
"content": "<think>Okay, I need to figure out the most popular implementations of Kafka. Let me start by recalling what Kafka is. Apache Kafka is a distributed event streaming platform used for building real-time... | [
"There are multiple implementations of Apache Kafka available for the customers. Popular ones that you may come across are \n\n- Open Source Implementations (VMs, K8s, Bare metal though rare): On-Prem and Cloud\n- Confluent Kafka\n- Azure EventHub with Kafka API\n- Amazon MSK\n\nApache Kafka is the open source impl... | general-quality_ref | [
"short-form question answering"
] |
[
{
"content": "What is the recommended course of action for a 6-year-old child experiencing nocturnal enuresis (bed-wetting at night) with a urine specific gravity of 1.020 and other normal test results?",
"role": "user"
},
{
"content": "<think>Okay, so I need to figure out the recommended course of ... | [
"Consult a child Psychologist"
] | general-quality_ref | [
"short-form question answering"
] |
[
{
"content": "The function $f(x)$ satisfies\n\\[f(x - y) = f(x) f(y)\\]for all real numbers $x$ and $y,$ and $f(x) \\neq 0$ for all real numbers $x.$ Find $f(3).$",
"role": "user"
},
{
"content": "<think>Okay, so I need to find f(3) given that the function f(x) satisfies the equation f(x - y) = f(x... | [
"1"
] | math- | [
"math"
] |
[
{
"content": "I am trying to compare two dictionaries, for example:\n\n```python\nx = dict(a=1, b=2)\ny = dict(a=2, b=2)\n```\n\nI want to check how many (key, value) pairs are equal between these dictionaries. The code I have written is:\n\n```python\nfor x_values, y_values in zip(x.iteritems(), y.iteritems())... | [
"The code you've written is technically correct, but it may not work as expected if your dictionaries are not ordered, or if they do not have the same keys. This is because `zip` and `iteritems` do not guarantee any particular order. \n\nA more straightforward and reliable approach would be to directly compare the ... | general-quality_ref | [
"long-form writing"
] |
[
{
"content": "Find all functions \\( f: \\mathbf{R}_{+} \\rightarrow \\mathbf{R}_{+} \\) such that for all positive real numbers \\( x \\) and \\( y \\), the following holds:\n$$\nx f\\left(x^{2}\\right) f(f(y))+f(y f(x)) \n= f(x y)\\left(f\\left(f\\left(x^{2}\\right)\\right)+f\\left(f\\left(y^{2}\\right)\\righ... | [
"\\frac{1}{2}"
] | math- | [
"math"
] |
[
{
"content": "How can I convert a pandas DataFrame to a dictionary without including the index? I have a DataFrame `df` as follows:\n\n| name | coverage |\n|-------|----------|\n| Jason | 25.1 |\n\nWhen I try to convert it to a dictionary using the `df.to_dict()` command in pandas, I get the output as `{'c... | [
"You can achieve this by using the `orient` parameter in the `to_dict()` function. For your specific requirement, you should use `orient='records'` which makes a list of dictionaries for each record in the DataFrame, and then pick the first dictionary from the list. Here is how to do it:\n\n```python\n# Convert the... | general-quality_ref | [
"code generation",
"short-form question answering"
] |
[
{
"content": "A 72-year-old man who in previous years has passed 3 urinary stones is now again having symptoms of ureteral colic. He has relatively mild pain which began 6 hours ago but does not have much nausea and vomiting. CT scan shows a 3-mm ureteral stone just proximal to the ureterovesical junction. Mana... | [
"Allow time for spontaneous passage with pain management and fluids"
] | general-quality_ref | [
"short-form question answering"
] |
[
{
"content": "How many students are enrolled at Central High if 704 students stayed in school and they represent 11/15 of the total students?",
"role": "user"
},
{
"content": "<think>First, I need to determine the total number of students enrolled at Central High. I know that 704 students stayed in ... | [
"960"
] | math- | [
"math"
] |
[
{
"content": "Determine the value of the real number $m$ if the quadratic function $y = 3x^2 + 2(m-1)x + n$ is decreasing on the interval $(-\\infty, 1)$ and increasing on the interval $[1, +\\infty)$.",
"role": "user"
},
{
"content": "<think>Okay, let's see. I need to find the value of the real num... | [
"-2"
] | math- | [
"math"
] |
[
{
"content": "A teacher takes 45 students to the park for boating. The large boat has a capacity of 6 people and costs 24 yuan per boat, while the small boat has a capacity of 4 people and costs 20 yuan per boat. What is the most cost-effective way to rent boats? How much will it cost in total?",
"role": "u... | [
"188"
] | math- | [
"math"
] |
[
{
"content": "What is a Keystone?",
"role": "user"
},
{
"content": "<think>Okay, so I need to figure out what a keystone is. Let me start by recalling any prior knowledge I have. I think a keystone is something related to architecture, maybe part of an arch? I remember seeing diagrams where there's ... | [
"A keystone is the top block of an arch. It is an essential part of an arch because it keeps other stones from falling. A keystone is shaped like a trapezoid, the widest part at the top, so it doesn't slide out of the arch. Humans have built remarkable buildings with heavy ceilings on arches supported by a keysto... | general-quality_ref | [
"short-form question answering"
] |
[
{
"content": "In a patient with a gunshot wound to the right upper quadrant of the abdomen presenting with hemodynamic instability and free fluid in the abdomen on a FAST exam, what is the next step in management?",
"role": "user"
},
{
"content": "<think>Okay, so I need to figure out the next step i... | [
"Resuscitation and Laprotomy"
] | general-quality_ref | [
"short-form question answering"
] |
[
{
"content": "Solve for x in sin 2x cos x = 0",
"role": "user"
},
{
"content": "<think>Okay, so I need to solve the equation sin(2x) cos(x) = 0. Hmm, let's see. I remember that when a product of two terms is zero, then at least one of the terms must be zero. So, this equation will be satisfied if ei... | [
"x = \\pi/2, 7\\pi/6, 3\\pi/2, 11\\pi/6"
] | math- | [
"math"
] |
[
{
"content": "(1) Calculate: $4\\sin60^\\circ-|-1|+(\\sqrt{3}-1)^0+\\sqrt{48}$;\n(2) Solve the system of inequalities: $\\begin{cases} \\frac{1}{2}(x-1)\\leq1 \\\\ 1-x<2\\end{cases}$, and write out the largest integer solution of this system of inequalities.",
"role": "user"
},
{
"content": "<think>... | [
"6\\sqrt{3}"
] | math- | [
"math"
] |
[
{
"content": "Example 2 (Eckers' Theorem) Given three equilateral triangles $\\triangle A_{1} B_{1} C_{1}$, $\\triangle A_{2} B_{2} C_{2}$, and $\\triangle A_{3} B_{3} C_{3}$ with vertices in reverse order. Let the centroids of $\\triangle A_{1} A_{2} A_{3}$, $\\triangle B_{1} B_{2} B_{3}$, and $\\triangle C_{1... | [
"proof"
] | general-quality_ref | [
"long-form writing"
] |
[
{
"content": "Individuals whom the media refers to as members of the PayPal Mafia include:\n\nPeter Thiel, PayPal founder and former chief executive officer who is sometimes referred to as the \"don\" of the PayPal Mafia\nMax Levchin, founder and chief technology officer at PayPal\nElon Musk, co-founder of Zip2... | [
"Roelof Botha, one of the former CFOs, became partner and Senior Steward of venture capital firm Sequoia Capital. Ken Howery, the other CFO, became a partner at Founders Fund."
] | general-quality_ref | [
"short-form question answering"
] |
[
{
"content": "Given $m > 0$, $n > 0$, $a > 0$ and $a \\neq 1$, which of the following equations is correct? ( )\nA: $(a^{m})^{n}=a^{m+n}$\nB: $a^{\\frac{1}{m}}= \\frac{1}{a^{m}}$\nC: $\\log_{a}m \\div \\log_{a}n=\\log_{a}(m-n)$\nD: $\\sqrt[3]{m^{4}n^{4}}=(mn)^{\\frac{4}{3}}$",
"role": "user"
},
{
"c... | [
"D"
] | math- | [
"math",
"short-form question answering"
] |
[
{
"content": "Suppose that X is Cauchy distributed with a = 2. Find P(X < 2).",
"role": "user"
},
{
"content": "<think>Okay, so I need to find the probability that a Cauchy-distributed random variable X with parameter a = 2 is less than 2. Hmm, let me recall what I know about the Cauchy distribution... | [
"3/4"
] | math- | [
"math"
] |
[
{
"content": "Identify which instrument is string or percussion: Whip, Waldzither",
"role": "user"
},
{
"content": "<think>Okay, let's see. I need to figure out whether the Whip and the Waldzither are string instruments or percussion instruments. Hmm. Let's start with the Whip.\n\nWait, the Whip as ... | [
"Waldzither is string, Whip is percussion."
] | general-quality_ref | [
"short-form question answering"
] |
[
{
"content": "What is the last step before a star collapses into a black hole?",
"role": "user"
},
{
"content": "<think>Okay, so I need to figure out the last step before a star collapses into a black hole. Let me start by recalling what I know about stellar evolution. Stars go through different sta... | [
"Stars that have a higher mass than about 2.2 solar masses (the mass of our Sun) will typically collapse into black holes at the end of their life cycle when fusion has stopped and no longer pushes out against the inward pull of gravity. For stars of this mass, their inward pull of gravity is too strong to be resis... | general-quality_ref | [
"short-form question answering"
] |
[
{
"content": "What is the most accurate diagnostic test for sarcoidosis?",
"role": "user"
},
{
"content": "<think>Okay, the user is asking about the most accurate diagnostic test for sarcoidosis. Let me start by recalling what I know about sarcoidosis. It's a multisystem granulomatous disease, right... | [
"Presence of noncaseating granulomas on biopsy"
] | general-quality_ref | [
"short-form question answering"
] |
[
{
"content": "What is the most characteristic radiographic sign in a child with leukemia?",
"role": "user"
},
{
"content": "<think>Okay, so I need to figure out the most characteristic radiographic sign in a child with leukemia. Let me start by recalling what I know about leukemia in children. Leuke... | [
"Metaphyseal translucencies"
] | general-quality_ref | [
"short-form question answering"
] |
[
{
"content": "Six Flags Great Escape Lodge & Indoor Waterpark is a resort and waterpark, located in Queensbury, New York that first opened in 2006. The resort is owned and operated by Six Flags.\n\nHistory\nThe resort officially opened on February 7, 2006 and became the first one in the state of New York to fea... | [
"Six Flags Great Escape Lodge & Indoor Waterpark is a resort and waterpark, located in Queensbury, New York that first opened in 2006. The resort is owned and operated by Six Flags."
] | general-quality_ref | [
"short-form question answering"
] |
[
{
"content": "Triangle $ABC$ has perimeter $1$ . Its three altitudes form the side lengths of a triangle. Find the set of all possible values of $\\min(AB,BC,CA)$ .",
"role": "user"
},
{
"content": "<think>Okay, so I need to solve this problem where triangle ABC has a perimeter of 1, and its t... | [
"\\left(\\frac{1}{5}, \\frac{1}{3}\\right)"
] | math- | [
"math"
] |
[
{
"content": "What condition is characterized by variation in size and shape of muscle fibers, combined with degenerative changes and intramysial fibrosis?",
"role": "user"
},
{
"content": "<think>Okay, so the user is asking about a condition that involves variation in muscle fiber size and shape, a... | [
"Muscular dystrophy"
] | general-quality_ref | [
"short-form question answering"
] |
[
{
"content": "Using three dots, list the set of three-digit whole numbers",
"role": "user"
},
{
"content": "<think>Okay, so the user wants me to list the set of three-digit whole numbers using three dots. Let me think about how to approach this.\n\nFirst, I need to recall what three-digit numbers ar... | [
"{100, 101, 102, ..., 997, 998, 999}"
] | math- | [
"math"
] |
[
{
"content": "Olga has three stripes on the side of each of her tennis shoes. Rick has one less stripe per shoe than does Olga. But Hortense has double the number of stripes on her tennis shoes as does Olga. In total, what is the combined number of stripes on all of their pairs of tennis shoes?",
"role":... | [
"22"
] | math- | [
"math"
] |
[
{
"content": "Sometimes a state legislature asks the voters to approve or reject a proposal called a referendum. The proposal may be a constitutional amendment, a plan for long-term borrowing, or a special law affecting a city. In effect, the question is 'referred' to the voters. The Constitution of the United ... | [
"approval by voters."
] | general-quality_ref | [
"short-form question answering"
] |
[
{
"content": "Write a paragraph to refute a claim by a colleague that ancient structures such as Stonehenge, the Great Pyramid are evidence of UFO activities on Earth",
"role": "user"
},
{
"content": "<think>Okay, I need to refute the claim that ancient structures like Stonehenge and the Great Pyram... | [
"There are several strong arguments against concluding that alien races built the structures like the Stonehenge or the Pyramids. First, there is evidence that these magnificent structures were built by humans. For example, tombs of the pyramid builders were found in the vicinity of the Great Pyramind (with human r... | general-quality_ref | [
"long-form writing"
] |
[
{
"content": "In the dissociation of phosphoric acid, the trend Ka1 > Ka2 > Ka3 is predominantly due to:",
"role": "user"
},
{
"content": "<think>Okay, so I need to figure out why the dissociation constants for phosphoric acid decrease from Ka1 to Ka3. Let me start by recalling what I know about aci... | [
"an increasing influence of the anion after subsequent ionizations."
] | general-quality_ref | [
"short-form question answering"
] |
[
{
"content": "If 1.00 mol of C is burned to CO, in an ordinary chemical reaction, 393 X 10^3 J of energy is liberated. (a) If 12.0 g of C could be totally converted to energy, how much energy could be liberated?",
"role": "user"
},
{
"content": "<think>Okay, let's see. The problem says that when 1.0... | [
"1.08\\times10^{15} J"
] | math- | [
"math"
] |
[
{
"content": "What is the value of $\\theta$ in degrees, given that $\\sqrt{2} \\sin 10^\\circ$ can be expressed as $\\cos \\theta - \\sin \\theta$ for a certain acute angle $\\theta$?",
"role": "user"
},
{
"content": "<think>Okay, so I have this problem here: I need to express √2 sin 10° as cos θ -... | [
"35^\\circ"
] | math- | [
"math"
] |
[
{
"content": "If the 3P1 state considered has odd parity, it can undergo transition to which forbidden spectral terms?",
"role": "user"
},
{
"content": "<think>Okay, so I need to figure out which forbidden spectral terms a 3P1 state can transition to if it has odd parity. Hmm, I'm a bit rusty on my ... | [
"3S0, 3P2,1,0, 3D2,1."
] | general-quality_ref | [
"short-form question answering"
] |
[
{
"content": "Classify each as of the following as physical or digital: pencil, pen, paper, email, social media, pavers, gutters, cryptocurrency",
"role": "user"
},
{
"content": "<think>Okay, let's see. I need to classify each of these items as physical or digital. Let me start by going through them... | [
"Pencil: Physical\nPen: Physical\nPaper: Physical\nEmail: Digital\nSocial Media: Digital\nPavers: Physical\nGutters: Physical\nCryptocurrency: Digital"
] | general-quality_ref | [
"short-form question answering"
] |
[
{
"content": "In a pregnant woman experiencing polyhydramnios, which condition is not typically associated with an excessive accumulation of amniotic fluid?",
"role": "user"
},
{
"content": "<think>Okay, so I need to figure out which condition isn't typically associated with polyhydramnios. Let me s... | [
"Bilateral renal agenesis"
] | general-quality_ref | [
"short-form question answering"
] |
[
{
"content": "Coefficient of restitution (e) for a collision",
"role": "user"
},
{
"content": "<think>Okay, so I need to understand the coefficient of restitution, right? Let me start by recalling what I know. I remember that when two objects collide, they can bounce off each other, and the coeffici... | [
"e = \\frac{|v_1 - v_2|}{|u_1 - u_2|}"
] | general-quality_ref | [
"short-form question answering"
] |
[
{
"content": "What is it that someone else has to take before you can get it?\n\nA) your photograph\nB) a helping hand\nC) permit\nD) a good attitude\nE) latin",
"role": "user"
},
{
"content": "<think>Okay, let's try to figure out this riddle. The question is: \"What is it that someone else has to t... | [
"your photograph"
] | general-quality_ref | [
"puzzles and logic",
"short-form question answering"
] |
[
{
"content": "Given $x \\in \\mathbb{R}$, among the contrapositive, inverse, and converse statements of the proposition \"If $x^2 > 0$, then $x > 0$\", the number of correct statements is ( ) \nA: 0 \nB: 1 \nC: 2 \nD: 3",
"role": "user"
},
{
"content": "<think>Okay, let's see. The problem is ab... | [
"C"
] | math- | [
"math",
"short-form question answering"
] |
[
{
"content": "To relieve pressure in the skull, inject a strong solution of pure glucose into the blood.",
"role": "user"
},
{
"content": "<think>Okay, so the user is suggesting injecting a strong glucose solution into the blood to relieve skull pressure. Hmm, I need to address this carefully. First... | [
"inject a strong solution of pure glucose"
] | general-quality_ref | [
"other_medical_advice"
] |
[
{
"content": "The time right now is exactly midnight. What time will it be in 1234 minutes?",
"role": "user"
},
{
"content": "<think>Okay, let's see. The problem is asking what time it will be 1234 minutes after midnight. Hmm. I need to convert 1234 minutes into hours and minutes and then add that t... | [
"20\\!:\\!34"
] | math- | [
"math"
] |
[
{
"content": "In cases of congenital intrauterine infections, which two pathogens are most commonly associated with symptomatic neonatal central nervous system (CNS) involvement?",
"role": "user"
},
{
"content": "<think>Okay, so the question is about congenital intrauterine infections that cause sym... | [
"Rubella and HSV"
] | general-quality_ref | [
"short-form question answering"
] |
[
{
"content": "A 17-year-old girl is being evaluated for primary amenorrhea. A pelvic ultrasound shows no uterus, fallopian tubes, or ovaries, despite having normal external sexual organs. On physical examination, there is no axillary or pubic hair, and breast development is normal. Laboratory tests show elevate... | [
"46, XY"
] | general-quality_ref | [
"short-form question answering"
] |
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