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
400
How many unique characters appear in the string 'ESHG'?
4
ESHG
null
count_unique_chars
401
How many unique characters appear in the string 'IMRT'?
4
IMRT
null
count_unique_chars
402
How many unique characters appear in the string 'VIEs'?
4
VIEs
null
count_unique_chars
403
How many unique characters appear in the string 'sfdx'?
4
sfdx
null
count_unique_chars
404
How many unique characters appear in the string 'PGRN'?
4
PGRN
null
count_unique_chars
405
How many unique characters appear in the string 'Emet'?
4
Emet
null
count_unique_chars
406
How many unique characters appear in the string 'KSub'?
4
KSub
null
count_unique_chars
407
How many unique characters appear in the string 'DBCP'?
4
DBCP
null
count_unique_chars
408
How many unique characters appear in the string 'fell'?
3
fell
null
count_unique_chars
409
How many unique characters appear in the string 'Celt'?
4
Celt
null
count_unique_chars
410
How many unique characters appear in the string 'VERO'?
4
VERO
null
count_unique_chars
411
How many unique characters appear in the string 'rela'?
4
rela
null
count_unique_chars
412
How many unique characters appear in the string 'erie'?
3
erie
null
count_unique_chars
413
How many unique characters appear in the string 'acti'?
4
acti
null
count_unique_chars
414
How many unique characters appear in the string 'LCOA'?
4
LCOA
null
count_unique_chars
415
How many unique characters appear in the string 'tdfx'?
4
tdfx
null
count_unique_chars
416
How many unique characters appear in the string 'help'?
4
help
null
count_unique_chars
417
How many unique characters appear in the string 'mtCN'?
4
mtCN
null
count_unique_chars
418
How many unique characters appear in the string 'kuih'?
4
kuih
null
count_unique_chars
419
How many unique characters appear in the string 'mAbs'?
4
mAbs
null
count_unique_chars
420
How many unique characters appear in the string 'ftsH'?
4
ftsH
null
count_unique_chars
421
How many unique characters appear in the string 'mish'?
4
mish
null
count_unique_chars
422
How many unique characters appear in the string 'maca'?
3
maca
null
count_unique_chars
423
How many unique characters appear in the string 'GEFS'?
4
GEFS
null
count_unique_chars
424
How many unique characters appear in the string 'Vaul'?
4
Vaul
null
count_unique_chars
425
How many unique characters appear in the string 'IHRC'?
4
IHRC
null
count_unique_chars
426
How many unique characters appear in the string 'fbjs'?
4
fbjs
null
count_unique_chars
427
How many unique characters appear in the string 'Suzy'?
4
Suzy
null
count_unique_chars
428
How many unique characters appear in the string 'atoi'?
4
atoi
null
count_unique_chars
429
How many unique characters appear in the string 'GUST'?
4
GUST
null
count_unique_chars
430
How many unique characters appear in the string 'MoCo'?
3
MoCo
null
count_unique_chars
431
How many unique characters appear in the string 'NXXs'?
3
NXXs
null
count_unique_chars
432
How many unique characters appear in the string 'Alls'?
3
Alls
null
count_unique_chars
433
How many unique characters appear in the string 'ulum'?
3
ulum
null
count_unique_chars
434
How many unique characters appear in the string 'GOWN'?
4
GOWN
null
count_unique_chars
435
How many unique characters appear in the string 'FNAF'?
3
FNAF
null
count_unique_chars
436
How many unique characters appear in the string 'WITW'?
3
WITW
null
count_unique_chars
437
How many unique characters appear in the string 'RIVE'?
4
RIVE
null
count_unique_chars
438
How many unique characters appear in the string 'cisa'?
4
cisa
null
count_unique_chars
439
How many unique characters appear in the string 'hppc'?
3
hppc
null
count_unique_chars
440
How many unique characters appear in the string 'Mast'?
4
Mast
null
count_unique_chars
441
How many unique characters appear in the string 'NSVT'?
4
NSVT
null
count_unique_chars
442
How many unique characters appear in the string 'cTBS'?
4
cTBS
null
count_unique_chars
443
How many unique characters appear in the string 'grzm'?
4
grzm
null
count_unique_chars
444
How many unique characters appear in the string 'NYFF'?
3
NYFF
null
count_unique_chars
445
How many unique characters appear in the string 'gnaw'?
4
gnaw
null
count_unique_chars
446
How many unique characters appear in the string 'Jmap'?
4
Jmap
null
count_unique_chars
447
How many unique characters appear in the string 'ESAT'?
4
ESAT
null
count_unique_chars
448
How many unique characters appear in the string 'duos'?
4
duos
null
count_unique_chars
449
How many unique characters appear in the string 'viel'?
4
viel
null
count_unique_chars
450
How many unique characters appear in the string 'ACTS'?
4
ACTS
null
count_unique_chars
451
How many unique characters appear in the string 'dsgm'?
4
dsgm
null
count_unique_chars
452
How many unique characters appear in the string 'cddl'?
3
cddl
null
count_unique_chars
453
How many unique characters appear in the string 'NAFL'?
4
NAFL
null
count_unique_chars
454
How many unique characters appear in the string 'Blow'?
4
Blow
null
count_unique_chars
455
How many unique characters appear in the string 'LGAQ'?
4
LGAQ
null
count_unique_chars
456
How many unique characters appear in the string 'NAPs'?
4
NAPs
null
count_unique_chars
457
How many unique characters appear in the string 'iptc'?
4
iptc
null
count_unique_chars
458
How many unique characters appear in the string 'CCGG'?
2
CCGG
null
count_unique_chars
459
How many unique characters appear in the string 'SKKH'?
3
SKKH
null
count_unique_chars
460
How many unique characters appear in the string 'CrMP'?
4
CrMP
null
count_unique_chars
461
How many unique characters appear in the string 'ESFA'?
4
ESFA
null
count_unique_chars
462
How many unique characters appear in the string 'gsmp'?
4
gsmp
null
count_unique_chars
463
How many unique characters appear in the string 'SAFT'?
4
SAFT
null
count_unique_chars
464
How many unique characters appear in the string 'NodC'?
4
NodC
null
count_unique_chars
465
How many unique characters appear in the string 'YAML'?
4
YAML
null
count_unique_chars
466
How many unique characters appear in the string 'SiOH'?
4
SiOH
null
count_unique_chars
467
How many unique characters appear in the string 'Feen'?
3
Feen
null
count_unique_chars
468
How many unique characters appear in the string 'Cean'?
4
Cean
null
count_unique_chars
469
How many unique characters appear in the string 'Asap'?
4
Asap
null
count_unique_chars
470
How many unique characters appear in the string 'litz'?
4
litz
null
count_unique_chars
471
How many unique characters appear in the string 'CMTV'?
4
CMTV
null
count_unique_chars
472
How many unique characters appear in the string 'yopJ'?
4
yopJ
null
count_unique_chars
473
How many unique characters appear in the string 'OARR'?
3
OARR
null
count_unique_chars
474
How many unique characters appear in the string 'sono'?
3
sono
null
count_unique_chars
475
How many unique characters appear in the string 'Gsym'?
4
Gsym
null
count_unique_chars
476
How many unique characters appear in the string 'Udan'?
4
Udan
null
count_unique_chars
477
How many unique characters appear in the string 'CEGX'?
4
CEGX
null
count_unique_chars
478
How many unique characters appear in the string 'ToDo'?
3
ToDo
null
count_unique_chars
479
How many unique characters appear in the string 'SEMI'?
4
SEMI
null
count_unique_chars
480
How many unique characters appear in the string 'CPMI'?
4
CPMI
null
count_unique_chars
481
How many unique characters appear in the string 'MSEP'?
4
MSEP
null
count_unique_chars
482
How many unique characters appear in the string 'uTJr'?
4
uTJr
null
count_unique_chars
483
How many unique characters appear in the string 'sadi'?
4
sadi
null
count_unique_chars
484
How many unique characters appear in the string 'Skin'?
4
Skin
null
count_unique_chars
485
How many unique characters appear in the string 'CCMC'?
2
CCMC
null
count_unique_chars
486
How many unique characters appear in the string 'Roke'?
4
Roke
null
count_unique_chars
487
How many unique characters appear in the string 'Aare'?
4
Aare
null
count_unique_chars
488
How many unique characters appear in the string 'PEAQ'?
4
PEAQ
null
count_unique_chars
489
How many unique characters appear in the string 'CeRu'?
4
CeRu
null
count_unique_chars
490
How many unique characters appear in the string 'BIEA'?
4
BIEA
null
count_unique_chars
491
How many unique characters appear in the string 'CSBC'?
3
CSBC
null
count_unique_chars
492
How many unique characters appear in the string 'hepB'?
4
hepB
null
count_unique_chars
493
How many unique characters appear in the string 'LYSA'?
4
LYSA
null
count_unique_chars
494
How many unique characters appear in the string 'enpc'?
4
enpc
null
count_unique_chars
495
How many unique characters appear in the string 'siva'?
4
siva
null
count_unique_chars
496
How many unique characters appear in the string 'GSeg'?
4
GSeg
null
count_unique_chars
497
How many unique characters appear in the string 'Mare'?
4
Mare
null
count_unique_chars
498
How many unique characters appear in the string 'Baca'?
3
Baca
null
count_unique_chars
499
How many unique characters appear in the string 'Tage'?
4
Tage
null
count_unique_chars