context
stringlengths
14
33
answer
bool
2 classes
b|(b*(b|a)a)* aabbbbabaababb
false
b|(b*(b|a)a)* aabab
false
b|(b*(b|a)a)* aabbab
false
b|(b*(b|a)a)* aabab
false
b|(b*(b|a)a)* aabbbbabaab
false
b|(b*(b|a)a)* aabaaaaaabbab
false
(a((b(a|b))*|b))* abbaabaaaabbba
true
(a((b(a|b))*|b))* abbabbbaaaaaaa
true
(a((b(a|b))*|b))* aabaabbbaaabb
true
(a((b(a|b))*|b))* ababbabbbaaa
true
(a((b(a|b))*|b))* aabaaabbbabb
true
(a((b(a|b))*|b))* ababbbababa
true
(a((b(a|b))*|b))* abbbabaaabbaa
true
(a((b(a|b))*|b))* abbbaaa
true
(a((b(a|b))*|b))* aabbbaaab
true
(a((b(a|b))*|b))* abbbaaaaba
true
(a((b(a|b))*|b))* aabbb
false
(a((b(a|b))*|b))* aabbb
false
(a((b(a|b))*|b))* abaabaabbb
false
(a((b(a|b))*|b))* abaabbb
false
(a((b(a|b))*|b))* aabbb
false
(a((b(a|b))*|b))* abbaabbbabbb
false
(a((b(a|b))*|b))* aabbb
false
(a((b(a|b))*|b))* abaabbb
false
(a((b(a|b))*|b))* abaabbb
false
(a((b(a|b))*|b))* abbbabaaaabbb
false
(a((b(a|b))*|b))* abbbbb
false
(a((b(a|b))*|b))* aabbb
false
(a((b(a|b))*|b))* aabbb
false
(a((b(a|b))*|b))* abbb
false
(a((b(a|b))*|b))* ababaabbbbbab
false
(a((b(a|b))*|b))* abaabbb
false
(a((b(a|b))*|b))* aabbb
false
(a((b(a|b))*|b))* aabbb
false
(a((b(a|b))*|b))* abbb
false
(a((b(a|b))*|b))* aabbb
false
a|(a(a|bb)|b)* abbaaaaabbbabb
true
a|(a(a|bb)|b)* abbbbabbaaabbb
true
a|(a(a|bb)|b)* abbaa
true
a|(a(a|bb)|b)* abbaaabbaab
true
a|(a(a|bb)|b)* abbaa
true
a|(a(a|bb)|b)* aaaaabbabb
true
a|(a(a|bb)|b)* aaaababbbabbbb
true
a|(a(a|bb)|b)* abbbbbbaabaab
true
a|(a(a|bb)|b)* aabaaabbbaabaa
true
a|(a(a|bb)|b)* abbabbb
true
a|(a(a|bb)|b)* abbabbb
true
a|(a(a|bb)|b)* abbbbabbabbaab
true
a|(a(a|bb)|b)* aabaaab
false
a|(a(a|bb)|b)* aaabaabbbbab
false
a|(a(a|bb)|b)* abbabbbbaaab
false
a|(a(a|bb)|b)* bbaabaabbaaaba
false
a|(a(a|bb)|b)* bbaba
false
a|(a(a|bb)|b)* aaabbaaabbab
false
a|(a(a|bb)|b)* aaaaaba
false
a|(a(a|bb)|b)* abbbabaaa
false
a|(a(a|bb)|b)* aaabbbab
false
a|(a(a|bb)|b)* abbaaa
false
a(b|((b|a)a)*a) aaaaababaa
true
a(b|((b|a)a)*a) abaaaaaaababaa
true
a(b|((b|a)a)*a) ababababaa
true
a(b|((b|a)a)*a) aaabaaaaabaaaa
true
a(b|((b|a)a)*a) aaaaaaaaabaa
true
a(b|((b|a)a)*a) aaaaababaaabaa
true
a(b|((b|a)a)*a) aaaaaaabababaa
true
a(b|((b|a)a)*a) aaabaaaaaaabaa
true
a(b|((b|a)a)*a) ababaaabaaaa
true
a(b|((b|a)a)*a) abaaababaaaa
true
a(b|((b|a)a)*a) aaabaabb
false
a(b|((b|a)a)*a) ababbabaabb
false
a(b|((b|a)a)*a) aaaabaabaaaab
false
a(b|((b|a)a)*a) abaaaaabaaa
false
a(b|((b|a)a)*a) aaabbaabaa
false
a(b|((b|a)a)*a) aaaaab
false
a(b|((b|a)a)*a) aaabbb
false
a(b|((b|a)a)*a) abababbb
false
a(b|((b|a)a)*a) aaaaab
false
a(b|((b|a)a)*a) aaaaaaabab
false
(((b|a)b)*|b)bb bbbbbbbbbbabbb
true
(((b|a)b)*|b)bb ababbbbbbbbbbb
true
(((b|a)b)*|b)bb bbabbb
true
(((b|a)b)*|b)bb bbababbbbbabbb
true
(((b|a)b)*|b)bb ababbbabbbbbbb
true
(((b|a)b)*|b)bb abbbbbabbb
true
(((b|a)b)*|b)bb bbbbababababbb
true
(((b|a)b)*|b)bb abababbbabbb
true
(((b|a)b)*|b)bb bbabbbabababbb
true
(((b|a)b)*|b)bb ababbbababbbbb
true
(((b|a)b)*|b)bb bbbaabbaaabbaa
false
(((b|a)b)*|b)bb bbaaabbabababa
false
(((b|a)b)*|b)bb bbababa
false
(((b|a)b)*|b)bb abba
false
(((b|a)b)*|b)bb bbabbaaabaaaaa
false
(((b|a)b)*|b)bb bbabbabababa
false
(((b|a)b)*|b)bb abbbbabbaababa
false
(((b|a)b)*|b)bb bbabbbbbbba
false
(((b|a)b)*|b)bb bbabaab
false
(((b|a)b)*|b)bb abbbabbbbbbabb
false
a(b|((a|ba)a)*) abaabaabaaaaaa
true
a(b|((a|ba)a)*) abaabaaaaaa
true