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
900
How many unique characters appear in the string 'DSCC'?
3
DSCC
null
count_unique_chars
901
How many unique characters appear in the string 'Paro'?
4
Paro
null
count_unique_chars
902
How many unique characters appear in the string 'DoCE'?
4
DoCE
null
count_unique_chars
903
How many unique characters appear in the string 'CLAW'?
4
CLAW
null
count_unique_chars
904
How many unique characters appear in the string 'xslt'?
4
xslt
null
count_unique_chars
905
How many unique characters appear in the string 'qfff'?
2
qfff
null
count_unique_chars
906
How many unique characters appear in the string 'qreg'?
4
qreg
null
count_unique_chars
907
How many unique characters appear in the string 'VIIL'?
3
VIIL
null
count_unique_chars
908
How many unique characters appear in the string 'Suge'?
4
Suge
null
count_unique_chars
909
How many unique characters appear in the string 'QDAB'?
4
QDAB
null
count_unique_chars
910
How many unique characters appear in the string 'lcoh'?
4
lcoh
null
count_unique_chars
911
How many unique characters appear in the string 'NAVF'?
4
NAVF
null
count_unique_chars
912
How many unique characters appear in the string 'GMSK'?
4
GMSK
null
count_unique_chars
913
How many unique characters appear in the string 'Idee'?
3
Idee
null
count_unique_chars
914
How many unique characters appear in the string 'GSEs'?
4
GSEs
null
count_unique_chars
915
How many unique characters appear in the string 'enue'?
3
enue
null
count_unique_chars
916
How many unique characters appear in the string 'nito'?
4
nito
null
count_unique_chars
917
How many unique characters appear in the string 'Atte'?
3
Atte
null
count_unique_chars
918
How many unique characters appear in the string 'FUDU'?
3
FUDU
null
count_unique_chars
919
How many unique characters appear in the string 'RUNX'?
4
RUNX
null
count_unique_chars
920
How many unique characters appear in the string 'Vang'?
4
Vang
null
count_unique_chars
921
How many unique characters appear in the string 'jaap'?
3
jaap
null
count_unique_chars
922
How many unique characters appear in the string 'Okin'?
4
Okin
null
count_unique_chars
923
How many unique characters appear in the string 'IWPR'?
4
IWPR
null
count_unique_chars
924
How many unique characters appear in the string 'Uint'?
4
Uint
null
count_unique_chars
925
How many unique characters appear in the string 'oasi'?
4
oasi
null
count_unique_chars
926
How many unique characters appear in the string 'DanD'?
3
DanD
null
count_unique_chars
927
How many unique characters appear in the string 'HFRS'?
4
HFRS
null
count_unique_chars
928
How many unique characters appear in the string 'NORS'?
4
NORS
null
count_unique_chars
929
How many unique characters appear in the string 'MyDb'?
4
MyDb
null
count_unique_chars
930
How many unique characters appear in the string 'Rens'?
4
Rens
null
count_unique_chars
931
How many unique characters appear in the string 'IIIb'?
2
IIIb
null
count_unique_chars
932
How many unique characters appear in the string 'eran'?
4
eran
null
count_unique_chars
933
How many unique characters appear in the string 'AIix'?
4
AIix
null
count_unique_chars
934
How many unique characters appear in the string 'Iinf'?
4
Iinf
null
count_unique_chars
935
How many unique characters appear in the string 'Lijk'?
4
Lijk
null
count_unique_chars
936
How many unique characters appear in the string 'SEIP'?
4
SEIP
null
count_unique_chars
937
How many unique characters appear in the string 'LIPA'?
4
LIPA
null
count_unique_chars
938
How many unique characters appear in the string 'warn'?
4
warn
null
count_unique_chars
939
How many unique characters appear in the string 'aims'?
4
aims
null
count_unique_chars
940
How many unique characters appear in the string 'uurc'?
3
uurc
null
count_unique_chars
941
How many unique characters appear in the string 'AVEO'?
4
AVEO
null
count_unique_chars
942
How many unique characters appear in the string 'CGCG'?
2
CGCG
null
count_unique_chars
943
How many unique characters appear in the string 'Acho'?
4
Acho
null
count_unique_chars
944
How many unique characters appear in the string 'acdb'?
4
acdb
null
count_unique_chars
945
How many unique characters appear in the string 'lmle'?
3
lmle
null
count_unique_chars
946
How many unique characters appear in the string 'POOP'?
2
POOP
null
count_unique_chars
947
How many unique characters appear in the string 'FJOR'?
4
FJOR
null
count_unique_chars
948
How many unique characters appear in the string 'Bahu'?
4
Bahu
null
count_unique_chars
949
How many unique characters appear in the string 'LUPS'?
4
LUPS
null
count_unique_chars
950
How many unique characters appear in the string 'CUUU'?
2
CUUU
null
count_unique_chars
951
How many unique characters appear in the string 'Remi'?
4
Remi
null
count_unique_chars
952
How many unique characters appear in the string 'mmds'?
3
mmds
null
count_unique_chars
953
How many unique characters appear in the string 'HSRC'?
4
HSRC
null
count_unique_chars
954
How many unique characters appear in the string 'ssub'?
3
ssub
null
count_unique_chars
955
How many unique characters appear in the string 'BAML'?
4
BAML
null
count_unique_chars
956
How many unique characters appear in the string 'Honk'?
4
Honk
null
count_unique_chars
957
How many unique characters appear in the string 'bSet'?
4
bSet
null
count_unique_chars
958
How many unique characters appear in the string 'Kold'?
4
Kold
null
count_unique_chars
959
How many unique characters appear in the string 'MAAR'?
3
MAAR
null
count_unique_chars
960
How many unique characters appear in the string 'dind'?
3
dind
null
count_unique_chars
961
How many unique characters appear in the string 'flel'?
3
flel
null
count_unique_chars
962
How many unique characters appear in the string 'lons'?
4
lons
null
count_unique_chars
963
How many unique characters appear in the string 'DOPE'?
4
DOPE
null
count_unique_chars
964
How many unique characters appear in the string 'Cara'?
3
Cara
null
count_unique_chars
965
How many unique characters appear in the string 'LDLT'?
3
LDLT
null
count_unique_chars
966
How many unique characters appear in the string 'Orcs'?
4
Orcs
null
count_unique_chars
967
How many unique characters appear in the string 'Pant'?
4
Pant
null
count_unique_chars
968
How many unique characters appear in the string 'arty'?
4
arty
null
count_unique_chars
969
How many unique characters appear in the string 'LADY'?
4
LADY
null
count_unique_chars
970
How many unique characters appear in the string 'UDGs'?
4
UDGs
null
count_unique_chars
971
How many unique characters appear in the string 'Klub'?
4
Klub
null
count_unique_chars
972
How many unique characters appear in the string 'Tess'?
3
Tess
null
count_unique_chars
973
How many unique characters appear in the string 'Cmar'?
4
Cmar
null
count_unique_chars
974
How many unique characters appear in the string 'larz'?
4
larz
null
count_unique_chars
975
How many unique characters appear in the string 'Vous'?
4
Vous
null
count_unique_chars
976
How many unique characters appear in the string 'tPLH'?
4
tPLH
null
count_unique_chars
977
How many unique characters appear in the string 'emet'?
3
emet
null
count_unique_chars
978
How many unique characters appear in the string 'HORS'?
4
HORS
null
count_unique_chars
979
How many unique characters appear in the string 'Ojha'?
4
Ojha
null
count_unique_chars
980
How many unique characters appear in the string 'bier'?
4
bier
null
count_unique_chars
981
How many unique characters appear in the string 'lamk'?
4
lamk
null
count_unique_chars
982
How many unique characters appear in the string 'yarg'?
4
yarg
null
count_unique_chars
983
How many unique characters appear in the string 'maxy'?
4
maxy
null
count_unique_chars
984
How many unique characters appear in the string 'gyre'?
4
gyre
null
count_unique_chars
985
How many unique characters appear in the string 'xxxw'?
2
xxxw
null
count_unique_chars
986
How many unique characters appear in the string 'Show'?
4
Show
null
count_unique_chars
987
How many unique characters appear in the string 'IDWT'?
4
IDWT
null
count_unique_chars
988
How many unique characters appear in the string 'Zack'?
4
Zack
null
count_unique_chars
989
How many unique characters appear in the string 'SDSL'?
3
SDSL
null
count_unique_chars
990
How many unique characters appear in the string 'cdaA'?
4
cdaA
null
count_unique_chars
991
How many unique characters appear in the string 'Thes'?
4
Thes
null
count_unique_chars
992
How many unique characters appear in the string 'OCOA'?
3
OCOA
null
count_unique_chars
993
How many unique characters appear in the string 'ArcA'?
3
ArcA
null
count_unique_chars
994
How many unique characters appear in the string 'gitk'?
4
gitk
null
count_unique_chars
995
How many unique characters appear in the string 'Taml'?
4
Taml
null
count_unique_chars
996
How many unique characters appear in the string 'Heru'?
4
Heru
null
count_unique_chars
997
How many unique characters appear in the string 'CSLS'?
3
CSLS
null
count_unique_chars
998
How many unique characters appear in the string 'qhxq'?
3
qhxq
null
count_unique_chars
999
How many unique characters appear in the string 'sore'?
4
sore
null
count_unique_chars