question_idx
int64
0
175k
question
stringlengths
55
113
answer
int64
0
10
word
stringlengths
4
10
character
stringclasses
52 values
task
stringclasses
4 values
300
How many unique characters appear in the string 'Mozo'?
3
Mozo
null
count_unique_chars
301
How many unique characters appear in the string 'Zuri'?
4
Zuri
null
count_unique_chars
302
How many unique characters appear in the string 'TDAS'?
4
TDAS
null
count_unique_chars
303
How many unique characters appear in the string 'ABGs'?
4
ABGs
null
count_unique_chars
304
How many unique characters appear in the string 'RNIF'?
4
RNIF
null
count_unique_chars
305
How many unique characters appear in the string 'UAVs'?
4
UAVs
null
count_unique_chars
306
How many unique characters appear in the string 'stap'?
4
stap
null
count_unique_chars
307
How many unique characters appear in the string 'MOOF'?
3
MOOF
null
count_unique_chars
308
How many unique characters appear in the string 'LARO'?
4
LARO
null
count_unique_chars
309
How many unique characters appear in the string 'tums'?
4
tums
null
count_unique_chars
310
How many unique characters appear in the string 'Seim'?
4
Seim
null
count_unique_chars
311
How many unique characters appear in the string 'tusk'?
4
tusk
null
count_unique_chars
312
How many unique characters appear in the string 'tauG'?
4
tauG
null
count_unique_chars
313
How many unique characters appear in the string 'vldr'?
4
vldr
null
count_unique_chars
314
How many unique characters appear in the string 'Cran'?
4
Cran
null
count_unique_chars
315
How many unique characters appear in the string 'MOCA'?
4
MOCA
null
count_unique_chars
316
How many unique characters appear in the string 'chea'?
4
chea
null
count_unique_chars
317
How many unique characters appear in the string 'REPT'?
4
REPT
null
count_unique_chars
318
How many unique characters appear in the string 'YUKO'?
4
YUKO
null
count_unique_chars
319
How many unique characters appear in the string 'Gelt'?
4
Gelt
null
count_unique_chars
320
How many unique characters appear in the string 'ille'?
3
ille
null
count_unique_chars
321
How many unique characters appear in the string 'rtbd'?
4
rtbd
null
count_unique_chars
322
How many unique characters appear in the string 'RING'?
4
RING
null
count_unique_chars
323
How many unique characters appear in the string 'CatL'?
4
CatL
null
count_unique_chars
324
How many unique characters appear in the string 'NHOL'?
4
NHOL
null
count_unique_chars
325
How many unique characters appear in the string 'anum'?
4
anum
null
count_unique_chars
326
How many unique characters appear in the string 'cabx'?
4
cabx
null
count_unique_chars
327
How many unique characters appear in the string 'ywyw'?
2
ywyw
null
count_unique_chars
328
How many unique characters appear in the string 'DVFR'?
4
DVFR
null
count_unique_chars
329
How many unique characters appear in the string 'ICSP'?
4
ICSP
null
count_unique_chars
330
How many unique characters appear in the string 'pomo'?
3
pomo
null
count_unique_chars
331
How many unique characters appear in the string 'KACY'?
4
KACY
null
count_unique_chars
332
How many unique characters appear in the string 'Nita'?
4
Nita
null
count_unique_chars
333
How many unique characters appear in the string 'Mihm'?
4
Mihm
null
count_unique_chars
334
How many unique characters appear in the string 'kufa'?
4
kufa
null
count_unique_chars
335
How many unique characters appear in the string 'Blam'?
4
Blam
null
count_unique_chars
336
How many unique characters appear in the string 'RAFA'?
3
RAFA
null
count_unique_chars
337
How many unique characters appear in the string 'AIII'?
2
AIII
null
count_unique_chars
338
How many unique characters appear in the string 'Beat'?
4
Beat
null
count_unique_chars
339
How many unique characters appear in the string 'vily'?
4
vily
null
count_unique_chars
340
How many unique characters appear in the string 'diag'?
4
diag
null
count_unique_chars
341
How many unique characters appear in the string 'raze'?
4
raze
null
count_unique_chars
342
How many unique characters appear in the string 'HSAD'?
4
HSAD
null
count_unique_chars
343
How many unique characters appear in the string 'GISC'?
4
GISC
null
count_unique_chars
344
How many unique characters appear in the string 'JLAB'?
4
JLAB
null
count_unique_chars
345
How many unique characters appear in the string 'Gann'?
3
Gann
null
count_unique_chars
346
How many unique characters appear in the string 'ryle'?
4
ryle
null
count_unique_chars
347
How many unique characters appear in the string 'Belz'?
4
Belz
null
count_unique_chars
348
How many unique characters appear in the string 'pula'?
4
pula
null
count_unique_chars
349
How many unique characters appear in the string 'ICSH'?
4
ICSH
null
count_unique_chars
350
How many unique characters appear in the string 'GMBT'?
4
GMBT
null
count_unique_chars
351
How many unique characters appear in the string 'priv'?
4
priv
null
count_unique_chars
352
How many unique characters appear in the string 'AIAC'?
3
AIAC
null
count_unique_chars
353
How many unique characters appear in the string 'SMDC'?
4
SMDC
null
count_unique_chars
354
How many unique characters appear in the string 'knon'?
3
knon
null
count_unique_chars
355
How many unique characters appear in the string 'alow'?
4
alow
null
count_unique_chars
356
How many unique characters appear in the string 'qmat'?
4
qmat
null
count_unique_chars
357
How many unique characters appear in the string 'ILOT'?
4
ILOT
null
count_unique_chars
358
How many unique characters appear in the string 'CAPA'?
3
CAPA
null
count_unique_chars
359
How many unique characters appear in the string 'HMON'?
4
HMON
null
count_unique_chars
360
How many unique characters appear in the string 'VERs'?
4
VERs
null
count_unique_chars
361
How many unique characters appear in the string 'TTVs'?
3
TTVs
null
count_unique_chars
362
How many unique characters appear in the string 'aGoN'?
4
aGoN
null
count_unique_chars
363
How many unique characters appear in the string 'HGTV'?
4
HGTV
null
count_unique_chars
364
How many unique characters appear in the string 'cfif'?
3
cfif
null
count_unique_chars
365
How many unique characters appear in the string 'CIRS'?
4
CIRS
null
count_unique_chars
366
How many unique characters appear in the string 'WCHS'?
4
WCHS
null
count_unique_chars
367
How many unique characters appear in the string 'LCRs'?
4
LCRs
null
count_unique_chars
368
How many unique characters appear in the string 'bbbe'?
2
bbbe
null
count_unique_chars
369
How many unique characters appear in the string 'cole'?
4
cole
null
count_unique_chars
370
How many unique characters appear in the string 'Njoo'?
3
Njoo
null
count_unique_chars
371
How many unique characters appear in the string 'Oshi'?
4
Oshi
null
count_unique_chars
372
How many unique characters appear in the string 'ieEa'?
4
ieEa
null
count_unique_chars
373
How many unique characters appear in the string 'Gazz'?
3
Gazz
null
count_unique_chars
374
How many unique characters appear in the string 'Hish'?
4
Hish
null
count_unique_chars
375
How many unique characters appear in the string 'NTEU'?
4
NTEU
null
count_unique_chars
376
How many unique characters appear in the string 'gapi'?
4
gapi
null
count_unique_chars
377
How many unique characters appear in the string 'scov'?
4
scov
null
count_unique_chars
378
How many unique characters appear in the string 'Hiti'?
3
Hiti
null
count_unique_chars
379
How many unique characters appear in the string 'teng'?
4
teng
null
count_unique_chars
380
How many unique characters appear in the string 'Puer'?
4
Puer
null
count_unique_chars
381
How many unique characters appear in the string 'chat'?
4
chat
null
count_unique_chars
382
How many unique characters appear in the string 'Colb'?
4
Colb
null
count_unique_chars
383
How many unique characters appear in the string 'WFAU'?
4
WFAU
null
count_unique_chars
384
How many unique characters appear in the string 'thik'?
4
thik
null
count_unique_chars
385
How many unique characters appear in the string 'fyfy'?
2
fyfy
null
count_unique_chars
386
How many unique characters appear in the string 'GAFs'?
4
GAFs
null
count_unique_chars
387
How many unique characters appear in the string 'burt'?
4
burt
null
count_unique_chars
388
How many unique characters appear in the string 'lamf'?
4
lamf
null
count_unique_chars
389
How many unique characters appear in the string 'Lluc'?
4
Lluc
null
count_unique_chars
390
How many unique characters appear in the string 'BHKs'?
4
BHKs
null
count_unique_chars
391
How many unique characters appear in the string 'McDs'?
4
McDs
null
count_unique_chars
392
How many unique characters appear in the string 'Neus'?
4
Neus
null
count_unique_chars
393
How many unique characters appear in the string 'Tody'?
4
Tody
null
count_unique_chars
394
How many unique characters appear in the string 'GWRC'?
4
GWRC
null
count_unique_chars
395
How many unique characters appear in the string 'Stal'?
4
Stal
null
count_unique_chars
396
How many unique characters appear in the string 'AGEs'?
4
AGEs
null
count_unique_chars
397
How many unique characters appear in the string 'NBCU'?
4
NBCU
null
count_unique_chars
398
How many unique characters appear in the string 'KIOA'?
4
KIOA
null
count_unique_chars
399
How many unique characters appear in the string 'Ashk'?
4
Ashk
null
count_unique_chars