{
  "user_id": "u028",
  "profile": {
    "name": "Ezra Washington",
    "summary": "Ezra is a line cook in Oakland with late shifts, high rent pressure, and roommates in a crowded apartment near a busy bus corridor. He follows local hip-hop shows, skateboards short distances, collects Bay Area zines, and loves to play video games. He stays close to his mother and younger niece, and keeps a quick, observant style in kitchens, friendships, and neighborhood life.",
    "demographics": {
      "age_range": "25-30",
      "location": "Oakland, CA, USA"
    }
  },
  "memories": [
    {
      "memory_id": "u028_cmrt_01",
      "source_domain": "education",
      "type": "CMRT",
      "content": "When I studied for my food-handler renewal, I kept the practice sheet folded in my apron and circled the questions I missed; reading it on my phone at the bus stop didn't do much.",
      "inferred_memory": "Ezra absorbs review material better when he can use a physical, markable copy rather than phone-only reading.",
      "timestamp": "2026-01-08T19:20:00Z"
    },
    {
      "memory_id": "u028_cmrt_02",
      "source_domain": "travel",
      "type": "CMRT",
      "content": "On day trips, the departures before 9 have me staring out the window half-awake; around lunchtime I'm actually taking in the route.",
      "inferred_memory": "Ezra is more attentive during planned activities around midday than early morning.",
      "timestamp": "2026-01-14T21:05:00Z"
    },
    {
      "memory_id": "u028_cmrt_03",
      "source_domain": "health",
      "type": "CMRT",
      "content": "The workout room with mirror glare and ceiling panels makes me bail early; in the side room with shaded lamps, I finish what I planned.",
      "inferred_memory": "Ezra tolerates lower-glare, softer-lit environments better than harshly lit reflective ones.",
      "timestamp": "2026-01-22T18:40:00Z"
    },
    {
      "memory_id": "u028_cmrt_04",
      "source_domain": "financial",
      "type": "CMRT",
      "content": "When a tip-out is bigger than usual, I usually hold it for a solid pair of shoes; I don't turn it into stickers, snacks, and random little orders.",
      "inferred_memory": "Ezra tends to concentrate extra discretionary money into one substantial purchase instead of several minor purchases.",
      "timestamp": "2026-02-02T20:30:00Z"
    },
    {
      "memory_id": "u028_cmrt_05",
      "source_domain": "food_dining",
      "type": "CMRT",
      "content": "When a new prep station gets added at work, I need a turn running the station myself; watching another cook do a clean demo doesn't stay with me.",
      "inferred_memory": "Ezra learns unfamiliar processes better through direct hands-on participation than by observing demonstrations.",
      "timestamp": "2026-02-09T23:10:00Z"
    },
    {
      "memory_id": "u028_dca_01a",
      "source_domain": "financial",
      "type": "DCA",
      "content": "I'm trying to stop letting rideshares eat half my closing-shift money; those fares pile up fast.",
      "inferred_memory": "Ezra wants to reduce rideshare spending after closing shifts.",
      "timestamp": "2026-02-15T22:00:00Z"
    },
    {
      "memory_id": "u028_dca_01b",
      "source_domain": "travel",
      "type": "DCA",
      "content": "After a close, I don't like waiting by myself at the far bus stop; leaving with another kitchen person feels much better.",
      "inferred_memory": "Ezra prefers not to wait alone at the far bus stop after late shifts and feels better leaving with a coworker.",
      "timestamp": "2026-02-16T07:30:00Z"
    },
    {
      "memory_id": "u028_dca_02a",
      "source_domain": "food_dining",
      "type": "DCA",
      "content": "After a late shift, I look forward to a crunchy fried chicken sandwich; a cold salad never feels like dinner then.",
      "inferred_memory": "Ezra wants a substantial crunchy chicken sandwich after late shifts and does not find cold salad satisfying then.",
      "timestamp": "2026-02-18T23:45:00Z"
    },
    {
      "memory_id": "u028_dca_02b",
      "source_domain": "health",
      "type": "DCA",
      "content": "If I eat greasy food right before bed, I wake up feeling queasy.",
      "inferred_memory": "Ezra gets queasy after eating greasy food right before bed.",
      "timestamp": "2026-02-19T06:50:00Z"
    },
    {
      "memory_id": "u028_dca_03a",
      "source_domain": "education",
      "type": "DCA",
      "content": "When I read local zines, I want the paper copy in my hands; PDF bundles sit unopened on my phone.",
      "inferred_memory": "Ezra prefers reading local zines as physical paper copies rather than digital bundles.",
      "timestamp": "2026-02-21T19:15:00Z"
    },
    {
      "memory_id": "u028_dca_03b",
      "source_domain": "financial",
      "type": "DCA",
      "content": "My room has no spare shelf space, and new stacks make the apartment feel tighter with roommates.",
      "inferred_memory": "Ezra has very limited storage space and wants to avoid accumulating new stacks in the shared apartment.",
      "timestamp": "2026-02-22T18:05:00Z"
    },
    {
      "memory_id": "u028_dca_04a",
      "source_domain": "financial",
      "type": "DCA",
      "content": "I don't keep craft supplies around, and buying kits or paying studio-material fees for my niece gets expensive fast; I need her project plans to have the materials covered already.",
      "inferred_memory": "Ezra avoids niece project plans that require him to buy craft supplies or pay studio-material fees because those costs add up quickly.",
      "timestamp": "2026-02-24T20:25:00Z"
    },
    {
      "memory_id": "u028_dca_04b",
      "source_domain": "education",
      "type": "DCA",
      "content": "With my niece, I don't want an afternoon that's only watching or wandering; she does best when she follows steps and finishes something she can show her mom.",
      "inferred_memory": "Ezra wants niece afternoons to involve a structured activity that results in a finished project, rather than passive watching or wandering.",
      "timestamp": "2026-02-25T17:40:00Z"
    },
    {
      "memory_id": "u028_dca_05a",
      "source_domain": "financial",
      "type": "DCA",
      "content": "For one-day things, I hate buying brand-new clothes that sit in the closet after.",
      "inferred_memory": "Ezra avoids buying brand-new clothes for one-off occasions.",
      "timestamp": "2026-03-01T18:20:00Z"
    },
    {
      "memory_id": "u028_dca_05b",
      "source_domain": "education",
      "type": "DCA",
      "content": "For interviews, I get distracted if my shirt hangs loose or looks borrowed.",
      "inferred_memory": "Ezra wants interview clothing to look properly fitted and not improvised.",
      "timestamp": "2026-03-02T19:05:00Z"
    },
    {
      "memory_id": "u028_dca_06a",
      "source_domain": "travel",
      "type": "DCA",
      "content": "At local shows, I like buying something from the artist table; just streaming later feels like I didn't really support them.",
      "inferred_memory": "Ezra likes to support local artists by buying something from the artist table at shows.",
      "timestamp": "2026-03-04T21:35:00Z"
    },
    {
      "memory_id": "u028_dca_06b",
      "source_domain": "financial",
      "type": "DCA",
      "content": "I need to cap what I spend at shows, because merch can wipe out my cash for the week.",
      "inferred_memory": "Ezra needs to limit show-night merchandise spending so it does not strain his weekly cash.",
      "timestamp": "2026-03-05T18:55:00Z"
    },
    {
      "memory_id": "u028_dca_07a",
      "source_domain": "food_dining",
      "type": "DCA",
      "content": "After a show, I like bringing a couple people back to our kitchen to break down the set over food.",
      "inferred_memory": "Ezra likes having a small after-show debrief with food in his apartment kitchen.",
      "timestamp": "2026-03-07T23:20:00Z"
    },
    {
      "memory_id": "u028_dca_07b",
      "source_domain": "financial",
      "type": "DCA",
      "content": "Our kitchen is right by my roommates' rooms, and late talking in there puts me in the group chat the next morning.",
      "inferred_memory": "Ezra's apartment kitchen noise bothers his roommates late at night.",
      "timestamp": "2026-03-08T16:45:00Z"
    },
    {
      "memory_id": "u028_dca_08a",
      "source_domain": "education",
      "type": "DCA",
      "content": "When I'm practicing to rank up, I need the game running smoothly under my hands with steady frames and low input lag; just talking through VODs doesn't build the timing I need.",
      "inferred_memory": "Ezra needs hands-on ranked gaming practice on a smooth, low-lag setup and does not consider VOD-only review sufficient for improving timing.",
      "timestamp": "2026-03-10T20:15:00Z"
    },
    {
      "memory_id": "u028_dca_08b",
      "source_domain": "financial",
      "type": "DCA",
      "content": "I'm not buying or upgrading gaming hardware this season; a new rig would wipe out the rent cushion I'm trying to protect.",
      "inferred_memory": "Ezra is avoiding new gaming hardware purchases or upgrades because they would threaten his rent savings buffer.",
      "timestamp": "2026-03-11T06:30:00Z"
    },
    {
      "memory_id": "u028_dca_09a",
      "source_domain": "travel",
      "type": "DCA",
      "content": "For short errands, I'd rather skate there than walk; rolling across the neighborhood clears my head.",
      "inferred_memory": "Ezra prefers skating over walking for short errands because the rolling movement helps clear his head.",
      "timestamp": "2026-03-13T18:10:00Z"
    },
    {
      "memory_id": "u028_dca_09b",
      "source_domain": "health",
      "type": "DCA",
      "content": "Rough pavement vibration runs right into my wrist and makes it ache afterward.",
      "inferred_memory": "Ezra's wrist aches after vibration from rough pavement.",
      "timestamp": "2026-03-14T07:05:00Z"
    }
  ],
  "questions": [
    {
      "question_id": "u028_q001",
      "task_type": "CMRT",
      "answer_type": "MCQ",
      "target_domain": "financial",
      "question": "Ezra is setting up a monthly bill review. Which format should the financial agent put first?",
      "options": {
        "A": "Mailed statement copies kept in a folder",
        "B": "A color-coded spreadsheet workbook",
        "C": "A phone-based budgeting app",
        "D": "An email label for bill notices"
      },
      "correct_answer": "A",
      "eval_memory_ids": [
        "u028_cmrt_01"
      ]
    },
    {
      "question_id": "u028_q002",
      "task_type": "CMRT",
      "answer_type": "MCQ",
      "target_domain": "education",
      "question": "Ezra is choosing a session for a required course. Which time should the education agent place first?",
      "options": {
        "A": "8:00 AM",
        "B": "10:30 AM",
        "C": "1:00 PM",
        "D": "6:30 PM"
      },
      "correct_answer": "C",
      "eval_memory_ids": [
        "u028_cmrt_02"
      ]
    },
    {
      "question_id": "u028_q003",
      "task_type": "CMRT",
      "answer_type": "MCQ",
      "target_domain": "food_dining",
      "question": "Ezra is choosing a seating area for dinner. Which should the food and dining agent request?",
      "options": {
        "A": "A seat at the chef's counter",
        "B": "A booth in a windowless dining room",
        "C": "A patio table by the sidewalk",
        "D": "A communal table near the entrance"
      },
      "correct_answer": "B",
      "eval_memory_ids": [
        "u028_cmrt_03"
      ]
    },
    {
      "question_id": "u028_q004",
      "task_type": "CMRT",
      "answer_type": "MCQ",
      "target_domain": "food_dining",
      "question": "Ezra is choosing what to bring to a neighborhood potluck. Which option best matches his usual approach?",
      "options": {
        "A": "A tray of baked pasta",
        "B": "A fruit-and-cheese platter",
        "C": "A box of assorted pastries",
        "D": "Chips with two dips"
      },
      "correct_answer": "A",
      "eval_memory_ids": [
        "u028_cmrt_04"
      ]
    },
    {
      "question_id": "u028_q005",
      "task_type": "CMRT",
      "answer_type": "MCQ",
      "target_domain": "travel",
      "question": "Ezra is picking a museum add-on during a trip. Which should the travel agent suggest?",
      "options": {
        "A": "A bookbinding workshop",
        "B": "A curator talk",
        "C": "A gallery film screening",
        "D": "A themed audio tour"
      },
      "correct_answer": "A",
      "eval_memory_ids": [
        "u028_cmrt_05"
      ]
    },
    {
      "question_id": "u028_q006",
      "task_type": "DCA",
      "answer_type": "MCQ",
      "target_domain": "financial",
      "question": "Ezra is deciding on a commute setup for closing shifts. Which should the financial agent suggest?",
      "options": {
        "A": "A standing rideshare pickup after each close",
        "B": "A bus-only plan for every closing shift",
        "C": "A coworker ride-home rotation",
        "D": "Need more information about the user's preferences"
      },
      "correct_answer": "C",
      "eval_memory_ids": [
        "u028_dca_01a",
        "u028_dca_01b"
      ]
    },
    {
      "question_id": "u028_q007",
      "task_type": "DCA",
      "answer_type": "MCQ",
      "target_domain": "food_dining",
      "question": "Ezra wants a post-shift meal before going home. Which should the food and dining agent suggest?",
      "options": {
        "A": "A fried chicken sandwich",
        "B": "A rotisserie chicken sandwich on toasted bread",
        "C": "A cold chopped salad",
        "D": "Need more information about the user's preferences"
      },
      "correct_answer": "B",
      "eval_memory_ids": [
        "u028_dca_02a",
        "u028_dca_02b"
      ]
    },
    {
      "question_id": "u028_q008",
      "task_type": "DCA",
      "answer_type": "MCQ",
      "target_domain": "education",
      "question": "Ezra is choosing how to keep up with local zines. Which should the education agent suggest?",
      "options": {
        "A": "Download a digital zine bundle",
        "B": "Buy a stack at the next zine fair",
        "C": "Check out a rotating stack from a library",
        "D": "Need more information about the user's preferences"
      },
      "correct_answer": "C",
      "eval_memory_ids": [
        "u028_dca_03a",
        "u028_dca_03b"
      ]
    },
    {
      "question_id": "u028_q009",
      "task_type": "DCA",
      "answer_type": "MCQ",
      "target_domain": "travel",
      "question": "Ezra is picking from three afternoon plans with his niece. Which should the travel agent suggest?",
      "options": {
        "A": "A library maker workshop",
        "B": "A pottery-painting studio session",
        "C": "A neighborhood mural walk",
        "D": "Need more information about the user's preferences"
      },
      "correct_answer": "A",
      "eval_memory_ids": [
        "u028_dca_04a",
        "u028_dca_04b"
      ]
    },
    {
      "question_id": "u028_q010",
      "task_type": "DCA",
      "answer_type": "MCQ",
      "target_domain": "education",
      "question": "Ezra needs an outfit for a one-day hiring event. Which should the education agent suggest?",
      "options": {
        "A": "Buy a new dress shirt",
        "B": "Rent an outfit in his size",
        "C": "Wear an old overshirt",
        "D": "Need more information about the user's preferences"
      },
      "correct_answer": "B",
      "eval_memory_ids": [
        "u028_dca_05a",
        "u028_dca_05b"
      ]
    },
    {
      "question_id": "u028_q011",
      "task_type": "DCA",
      "answer_type": "MCQ",
      "target_domain": "financial",
      "question": "Ezra is setting a show-night purchase plan. Which should the financial agent suggest?",
      "options": {
        "A": "A button from the artist table",
        "B": "A tour hoodie",
        "C": "No purchase at the table",
        "D": "Need more information about the user's preferences"
      },
      "correct_answer": "A",
      "eval_memory_ids": [
        "u028_dca_06a",
        "u028_dca_06b"
      ]
    },
    {
      "question_id": "u028_q012",
      "task_type": "DCA",
      "answer_type": "MCQ",
      "target_domain": "food_dining",
      "question": "Ezra wants to plan where to go after a show. Which should the food and dining agent suggest?",
      "options": {
        "A": "A late-night diner table",
        "B": "His apartment kitchen",
        "C": "Heading home without a stop",
        "D": "Need more information about the user's preferences"
      },
      "correct_answer": "A",
      "eval_memory_ids": [
        "u028_dca_07a",
        "u028_dca_07b"
      ]
    },
    {
      "question_id": "u028_q013",
      "task_type": "DCA",
      "answer_type": "MCQ",
      "target_domain": "education",
      "question": "Ezra is choosing a gaming practice setup. Which should the education agent suggest?",
      "options": {
        "A": "A reserved station at the campus esports lab",
        "B": "A custom desktop build at home",
        "C": "A strategy-board VOD night",
        "D": "Need more information about the user's preferences"
      },
      "correct_answer": "A",
      "eval_memory_ids": [
        "u028_dca_08a",
        "u028_dca_08b"
      ]
    },
    {
      "question_id": "u028_q014",
      "task_type": "DCA",
      "answer_type": "MCQ",
      "target_domain": "health",
      "question": "Ezra wants some movement on a day off. Which should the health agent suggest?",
      "options": {
        "A": "A street-skate errand loop",
        "B": "A long neighborhood walk",
        "C": "A flat indoor roller rink session",
        "D": "Need more information about the user's preferences"
      },
      "correct_answer": "C",
      "eval_memory_ids": [
        "u028_dca_09a",
        "u028_dca_09b"
      ]
    }
  ]
}