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[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Marco loves trading cards. He has a total of 500 cards on hand, and a fourth of them are duplicates. Marco decides to trade one-fifth of these duplicates for completely new cards to his friend Josh....
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "simple logic and math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "There are 141 gold balloons and twice as many silver balloons. If the gold and silver balloons were added to 150 black balloons, how many balloons are there in total?" }, { "role": "assistan...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "simple logic and math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Lisa bought a new iPhone for $1000. She bought a phone contract that costs $200/month, a case that costs 20% of the cost of the phone, and headphones that cost half as much as the case. How much wil...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "simple logic and math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Sofia and her mother go to the grocery store and buys 10kgs of oranges to be used in their home for the week. While at the store, Sofia's father calls and says they're to add 5 more kgs since their ...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "simple logic and math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Blake wants to spend his Friday making milkshakes for his family. He knows that he needs 4 ounces of milk and 12 ounces of ice cream for each milkshake. If he has 72 ounces of milk and 192 ounces of...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "simple logic and math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "A cargo ship moving from Shanghai to Vancouver navigates for 21 days before reaching port. Customs and regulatory processes in Vancouver last 4 days. Finally, moving the cargo from the port to your ...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "simple logic and math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "A big box store sees 175 people enter their store every hour. This number doubles during the holiday season. During the holiday season, how many customers will this big box store see in 8 hours?" ...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "simple logic and math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "A notebook costs three times as much as a pen. If a pen costs $1.50, how much will Lyle pay for 4 notebooks?" }, { "role": "assistant", "content": "A notebook costs 3 × $1.50 = $4.50. Fo...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "simple logic and math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Daniel has 5 jars of juice containing 2 liters each. He wants to serve a full glass of juice to each person at a party. He knows that each glass can hold up to 250 milliliters of juice. How many ful...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "simple logic and math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Karen hangs 6 ferns around her house. Each fern has 7 fronds, and each frond has 30 leaves. How many leaves do all the ferns have?" }, { "role": "assistant", "content": "6 ferns × 7 fron...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "simple logic and math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Bill started reading a book on the first day of April. He read 8 pages every day and by the 12th of April, he had covered two-thirds of the book. How many pages does the book have?" }, { "ro...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "simple logic and math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Karen is a dog groomer. Rottweilers take 20 minutes to groom, border collies take 10 minutes to groom, and chihuahuas take 45 minutes to groom because they ferociously resist. How many minutes will ...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "simple logic and math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Jill runs a business breeding llamas. Nine of her llamas got pregnant with 1 calf, and 5 of them got pregnant with twins. After they give birth, Jill traded 8 of the calves for 2 new adult llamas. T...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "simple logic and math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Isabella has three times as many green houses as yellow houses. She also has 40 fewer yellow houses than red houses. If she has 90 green houses, how many of her houses are not yellow?" }, { ...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "simple logic and math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Jackson's mother made little pizza rolls for Jackson's birthday party. Jackson ate 10 pizza rolls and his friend Jerome ate twice that amount. Tyler at one and half times more than Jerome. How many ...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "simple logic and math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Telegraph Road goes through multiple states and is 162 kilometers long. Pardee Road is 12000 meters long. How many kilometers longer is Telegraph Road than Pardee Road?" }, { "role": "assist...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "simple logic and math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Mary is chopping up some old furniture to make firewood. Chairs make 6 sticks of wood, tables make 9 sticks of wood, and stools make 2 sticks of wood. Mary needs to burn 5 sticks of wood per hour to...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "simple logic and math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "An eagle can fly 15 miles per hour; a falcon can fly 46 miles per hour; a pelican can fly 33 miles per hour; a hummingbird can fly 30 miles per hour. If the eagle, the falcon, the pelican, and the h...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "simple logic and math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Nick is 13 years old. His sister is 6 years older and their brother is half their combined age. How old would their brother be in 5 years?" }, { "role": "assistant", "content": "Nick is ...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "simple logic and math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Louis is making himself a velvet suit for a formal event. The velvet fabric he chose was $24 per yard. He bought a pattern for $15, and two spools of silver thread for $3 each. If he spent $141 for ...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "simple logic and math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Morgan goes to the drive-thru and orders his lunch. He gets a hamburger for $4, onion rings for $2 and a smoothie for $3. If he pays with a $20 bill, how much change does he receive?" }, { "...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "simple logic and math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Nina wants to buy a new video game with her allowance money. The game cost 50 dollars. Nina also has learned that there is a 10 percent sales tax. She receives 10 dollars a week as an allowance, and...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "simple logic and math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Janice bought five juices for $10 in total and two sandwiches for $6 in total. How much would she need to pay, if she would only buy one sandwich and one juice?" }, { "role": "assistant", ...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "simple logic and math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Parker went to the gym and found 4 twenty pounds dumbbells set up for weightlifting. He added two more dumbbells to the setup and started his exercises. How many pounds of dumbbells is Parker using ...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "simple logic and math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Elisa and her two friends went out to dinner. Each of them ordered a meal worth $10. Afterwards, they each had a scoop of the same kind of ice cream. If the $45 Elisa had was enough to pay for every...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "simple logic and math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "The teacher assigned a minimum of 25 pages of reading for homework. Harrison read 10 more pages than assigned. Pam read 15 more pages than Harrison and Sam read twice the amount of Pam. How many pag...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "simple logic and math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Frank spent 1/5 of his money to buy groceries. He then spent 1/4 of the remaining money to buy a magazine. If he had $360 left in his wallet, how much money did he have at first?" }, { "role...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "simple logic and math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "The rim of a standard basketball hoop is 10 feet above the ground. Additionally, most experts will say that a player must be able to reach at least 6 inches above the rim to dunk a basketball. Suppo...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "simple logic and math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Toby held a garage sale to raise money to support friends who have lost their jobs. Of all the items that he sold during the garage sale, three of the items he sold made up 75% of the total amount o...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "simple logic and math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Two trains left the station at the same time, but took different tracks to their destination. One took a track that was 200 miles long and it went 50 MPH. The other took the other track that was 240...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "simple logic and math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Elsa started the day with 40 marbles. At breakfast, she lost 3 marbles while playing. At lunchtime, she gave her best friend Susie 5 marbles. In the afternoon, Elsa's mom bought her a new bag with 1...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "simple logic and math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Bert has a garden shop. He buys his products in a warehouse and sells them for $10 more in his shop. From each sale, he has to pay 10% of the value in tax. One day a client came to his shop and boug...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "simple logic and math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Nigella is a realtor who earns a base salary of $3,000 a month plus a 2% commission on every house she sells. One month, Nigella sells 3 houses and earns $8,000 total. House B costs three times as m...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "simple logic and math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "A rope has a length of 200 meters. Stefan cuts the rope into four equal parts, gives his mother half of the cut pieces, and subdivides the remaining pieces into two more equal parts. What's the leng...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "simple logic and math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "A mechanic charges $60 an hour to repair a car. He works 8 hours a day for 14 days on one car. The mechanic also used $2500 in parts. How much did the car's owner have to pay?" }, { "role": ...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "simple logic and math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Marie is planning to buy a new cash register for her bakery that costs $1040. Every day Marie sells 40 loaves of bread for $2 each and 6 cakes for $12 each. She has to pay $20 each day for rent and ...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "simple logic and math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Mary is trying to get Zoom set up for the first time. She spent 10 minutes downloading the Mac version, only to realize she needed the Windows version, which took three times as long to download. Du...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "simple logic and math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Tim's website got 100 visitors a day for the first 6 days and then on the last day of the week it got twice as many visitors as every other day combined. If he gets $.01 per visit how much did he ma...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "simple logic and math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Jen and Tyler are gymnasts practicing flips. Jen is practicing the triple-flip while Tyler is practicing the double-flip. Jen did sixteen triple-flips during practice. Tyler flipped in the air half ...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "simple logic and math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Pat’s computer password is made up of several kinds of alphanumeric and symbol characters for security. He uses a string of eight random lowercase letters, a string half that length of alternating u...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "simple logic and math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Tom attends a party that collects $2000. Half the school attended and the school had 400 people. How much would they have made if 300 people attended?" }, { "role": "assistant", "content...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "simple logic and math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Magdalena has an apple tree on their farm, producing very few apples each year for a while now. However, this year, the apple tree yield was excellent, and it grew 200 apples. Magdalena picked 1/5 o...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "simple logic and math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "All 20 of Grant’s baby teeth have fallen out and he has a total of $54 from the tooth fairy. Every time he lost a tooth, he put it under his pillow for the tooth fairy, except for one that he droppe...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "simple logic and math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Steve writes a letter every 3rd day to his friend. He spends 20 minutes writing the letters. It takes 10 minutes to write 1 page. He also writes a long letter at the end of the month which he puts m...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "simple logic and math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "A local park has 70 pigeons that call the park home. Half of the pigeons are black, and 20 percent of the black pigeons are male. How many more black female pigeons are there than black male pigeons...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "simple logic and math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "The standard poodle is 8 inches taller than the miniature poodle, and the miniature poodle is 6 inches taller than the toy poodle. If the standard poodle in 28 inches tall, how tall is the toy poodl...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "simple logic and math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "A case of water contains 24 bottles. A children's camp comprising of 4 groups purchased 13 cases for a 3-day camp. The first group has 14 children, the second group has 16 children, the third group ...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "simple logic and math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Troy makes soup. He buys 4 pounds of beef and 6 pounds of vegetables. The vegetables cost $2 per pound and the beef is 3 times that price. How much does everything cost?" }, { "role": "assis...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "simple logic and math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Sam is twice as old as Sue. Kendra is 3 times as old as Sam. If Kendra is currently 18, what will be their total age in 3 years?" }, { "role": "assistant", "content": "Kendra is 18, so S...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "simple logic and math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "A bear eats up to 90 pounds of food per day to prepare for hibernation. If Victor weighs 126 pounds, how many \"Victors\" worth of food would a bear eat in 3 weeks?" }, { "role": "assistant"...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "simple logic and math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Nathan went to the arcade. He played the air hockey game 2 times and the basketball game 4 times. If each game cost 3 tokens, how many tokens did he use?" }, { "role": "assistant", "cont...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "simple logic and math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "A 10 m long and 8 m wide rectangular floor is to be covered with a square carpet with 4 m sides. How many square meters of the floor are uncovered?" }, { "role": "assistant", "content": ...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "simple logic and math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Tim has some cans of soda. Jeff comes by, and takes 6 cans of soda from Tim. Tim then goes and buys another half the amount of soda cans he had left. If Tim has 24 cans of soda in the end, how many ...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "simple logic and math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Central Park had 8 more than half of the number of trash cans as in Veteran's Park. Then one night, someone took half of the trash cans from Central Park and put them in Veteran's Park. If originall...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "simple logic and math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Ivar owns a stable. He recently has 3 horses and each horse consumes 5 liters of water for drinking and 2 liters for bathing per day. If he added 5 horses, how many liters of water does Ivar need fo...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "simple logic and math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Trevor and Joe were working together to finish a 500 piece puzzle. They put the border together first and that was 75 pieces. Trevor was able to place 105 pieces of the puzzle. Joe was able to place...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "simple logic and math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Ariana is past due on three bills. The first bill for $200 charges 10% simple interest for each overdue month and it's 2 months overdue. The second bill for $130 charges a flat $50 late fee per mont...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "simple logic and math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Alex has not washed his clothes for a month; 18 shirts, 12 pants, 17 sweaters, and 13 jeans are waiting to be washed. Alex's washing machine can wash a maximum of 15 items per cycle. Each cycle take...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "simple logic and math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Of the 100 soccer balls that Nova went to inflate, 40 percent had holes in them and could not inflate, while 20% of the remaining balls were overinflated and exploded. How many balls were inflated s...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "simple logic and math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Jacob is building ladders. One of his clients needs 10 ladders with 50 rungs, and 20 ladders with 60 rungs. Jacob has to charge $2 for every rung. How much does the client have to pay for the ladder...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "simple logic and math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "For an operations manager job at a company, a person with a degree earns three times the amount paid to a diploma holder for the same position. How much will Jared earn from the company in a year af...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "simple logic and math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Casey is trying to decide which employee she wants to hire. One employee works for $20 an hour. The other employee works for $22 an hour, but Casey would also get a $6/hour subsidy from the governme...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "simple logic and math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Since 1989, Lily has treated herself to 1 hydrangea plant, each year. Each plant costs $20.00. By 2021, how much money has Lily spent on hydrangeas?" }, { "role": "assistant", "content":...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "simple logic and math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Emmalyn decided to paint fences in her neighborhood for twenty cents per meter. If there were 50 fences in the neighborhood that she had to paint and each fence was 500 meters long, calculate the to...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "simple logic and math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Dan spent $32 buying a new backpack, 1 pack of pens, 1 pack of pencils and 5 multi-subject notebooks for school. If the backpack costs $15 and both the pens and pencils cost $1.00 each, how much did...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "simple logic and math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Leo and Agrey went fishing. Agrey caught 20 more fish than Leo. If Leo caught 40 fish, what's the total number of fish they caught together?" }, { "role": "assistant", "content": "Leo ca...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "simple logic and math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Julio makes a mocktail every evening. He uses 1 tablespoon of lime juice and tops with 1 cup of sparkling water. He can usually squeeze 2 tablespoons of lime juice per lime. After 30 days, if limes ...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "simple logic and math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "An archer needs to practice. He intends to shoot 200 shots 4 days a week. He is able to recover 20% of his arrows. The arrows he uses cost $5.5 per arrow. His team agrees to pay for 70% of the cost ...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "simple logic and math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Jimmy is at the candy store and buys 2 candy bars for $.75 each. He then buys 4 lollipops that cost $.25 each. He spent 1/6 of the money he earned from shoveling snow. If he charges $1.5 per drivewa...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "simple logic and math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Tobias went to a swimming pool for 3 hours. Swimming every 100 meters took him 5 minutes, but every 25 minutes he had to take a 5-minute pause. How many meters did Tobias swim during his visit to th...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "simple logic and math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Enrico owns a rooster farm, he sells each rooster for $0.50 per kilogram. He was able to sell a 30-kilogram rooster and a 40-kilogram rooster, how much money was he able to earn?" }, { "role...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "simple logic and math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Carlos bought a box of 50 chocolates. 3 of them were caramels and twice as many were nougats. The number of truffles was equal to the number of caramels plus 6. The rest of the chocolates were peanu...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "simple logic and math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Annie is building a diorama for her history class. The amount of time she spent building it is equal to three times the amount of time she spent planning it minus 5 minutes. If she spent 67 minutes ...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "simple logic and math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Your solution must read input from standard input (input()), write output to standard output (print()).\nDo not include any debug prints or additional output." }, { "role": "assistant", ...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "252 fifth-grade students and 8 teachers at Yeji's school are going on a field trip. If the cost of renting a 41-seater bus is 300,000 won and the highway toll per bus is 7,500 won, how much does it ...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Premise:\n\"Apparently Thorn thought the same thing.\" Based on this premise, is the hypothesis \"Thorn did not agree with anyone elses ideas.\" true?\nAvailable choices:\n - yes\n - it is not possi...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Is there automated software to create energy profile diagrams?A: TikZ\nB: Illustrator\nC: PyEnergyDiagrams\nD: Inkscape" }, { "role": "assistant", "content": "## Solution\n\nThe question...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "In Ventura County , the number of closings and advisories dropped by 73 percent , from 1,540 in 2001 to 416 last year .\nThe number of days when Texas beaches had swimming advisories dropped from 31...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "You will be given a definition of a task first, then some input of the task.\nIn this task, you're given a pair of sentences, sentence 1 and sentence 2. Your job is to choose whether the two sentenc...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Use the following highlights to write an article:\n\nNEW: Clinton will suspend presidential campaign Saturday, sources say. Obama, Clinton spoke by phone Wednesday, but VP slot was not discussed. Ra...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "For example, if $$$m=3$$$, $$$a = [0, 0, 2, 1], b = [2, 0, 1, 1]$$$, you can choose $$$x=1$$$, and $$$a$$$ will be equal to $$$[1, 1, 0, 2]$$$ and you can rearrange it to make it equal $$$[2, 0, 1, ...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Question: Extract the answer to the question from the following context. Question: What was forced to comply? Context: In June 1963, President Kennedy continued his policy of affirmative action by i...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "The adoption of the mother of Jesus as a virtual goddess may represent a reintroduction of aspects of the worship of Isis. \"When looking at images of the Egyptian goddess Isis and those of the Virg...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "A few years ago, when Jimin was 16, his father was 47. If the father is twice Jimin's age this year, how many years have passed?" }, { "role": "assistant", "content": "## Solution\n\n**S...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "# Problem" }, { "role": "assistant", "content": "I notice that you've provided the structure for how you'd like me to answer, but **no actual problem has been stated**. \n\nYour message ...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Which compound is converted to N-acetyl L-glutamate in the first reaction of the L-arginine biosynthesis pathway?A: Acetyl-CoA\nB: L-glutamate\nC: Coenzyme A\nD: N-acetyl L-glutamate" }, { "...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "A class of 12 students was about to share 108 oranges equally among themselves when it was discovered that 36 of the oranges were bad and had to be thrown away. How many oranges less will each stude...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Premise: The buses stand in line on Waverley Street near the main railway station.\nHypothesis: The buses line up on Waverly Street.\nIs the hypothesis entailed by the premise?" }, { "role":...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Solve 1148583*a = 1148360*a - 5352 for a.\nSolve this problem." }, { "role": "assistant", "content": "## Solution\n\n**Equation:** 1148583*a = 1148360*a - 5352\n\n### Step 1: Rearrange t...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "You are going to make candy necklaces for 134 first-year students who entered Suyeong's school this year. Each candy necklace costs 7 candies. How many bags of 28 candies per bag should I buy at lea...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Answer by taking a quote from the following article:\n\nTop of the Pops, also known as TOTP, is a British music chart television programme, made by the BBC and originally broadcast weekly between 1 ...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "code" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Ruby is some centimeters shorter than Pablo. Pablo is 70 centimeters taller than Charlene. Janet is 62 centimeters tall and Charlene is twice that tall. Ruby is 192 centimeters tall. How many centim...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Question: \"What were the desired solution?\" Context: \"The pro-decolonisation Labour government, elected at the 1945 general election and led by Clement Attlee, moved quickly to tackle the most p...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "You are to implement the alignment in the shortest possible time. Good luck!" }, { "role": "assistant", "content": "## Response\n\nI notice that your request to \"implement the alignment...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Given the question: Read the following paragraph and extract the answer for the question: What had almost entirely disappeared from Bach's compositions? Bach structured the cantata in eight movemen...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "You will be given a competitive programming problem.\nAnalyze the maximum input constraints and identify the optimal algorithmic approach and data structures needed to process the largest possible t...
{ "model": "claude-opus-4.6", "difficulty": "hard", "category": "code" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "For example, if $$$s$$$ is \"11001111\", it will be divided into \"11\", \"00\" and \"1111\". Their lengths are $$$2$$$, $$$2$$$, $$$4$$$ respectively, which are all even numbers, so \"11001111\" is...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Design a Python class to accommodate a stack of characters.\n" }, { "role": "assistant", "content": "# Character Stack Design and Implementation\n\n## System Design Considerations\n\n###...
{ "model": "claude-opus-4.6", "difficulty": "hard", "category": "code" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Answer the following question:\n\nwho does lucky's voice on king of the hill?" }, { "role": "assistant", "content": "## Answer\n\n**Tom Petty** provided the voice for Lucky (Elroy Kleins...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "math" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Instructions: You are given a sentence in English. Your job is to translate the English sentence into Persian.\nInput: So she was again in Mathare, with no income, no skill set, no money.\nOutput:" ...
{ "model": "claude-opus-4.6", "difficulty": "medium", "category": "math" }