context
stringlengths
14
33
answer
stringclasses
2 values
(b((bb)*|a)a)* babba
False
(b((bb)*|a)a)* babaabbbabbaa
False
b|(b(a|b(a|b)))* babbabbabababa
True
b|(b(a|b(a|b)))* bababbabbb
True
b|(b(a|b(a|b)))* bbabbabbbbabba
True
b|(b(a|b(a|b)))* bbabbabbbbba
True
b|(b(a|b(a|b)))* bbbbbbbbaba
True
b|(b(a|b(a|b)))* bbbbbbbabba
True
b|(b(a|b(a|b)))* bbabababa
True
b|(b(a|b(a|b)))* babbbbababa
True
b|(b(a|b(a|b)))* bbabbabbabbaba
True
b|(b(a|b(a|b)))* bbabbabbabba
True
b|(b(a|b(a|b)))* babbaab
False
b|(b(a|b(a|b)))* babbabb
False
b|(b(a|b(a|b)))* bbbbbbbaaab
False
b|(b(a|b(a|b)))* bbbbbaaaabaa
False
b|(b(a|b(a|b)))* bbab
False
b|(b(a|b(a|b)))* bbababbaaa
False
b|(b(a|b(a|b)))* bbabaaababba
False
b|(b(a|b(a|b)))* bbabbaabab
False
b|(b(a|b(a|b)))* babbaaaaaabba
False
b|(b(a|b(a|b)))* bababaa
False
a*(b|(bb)*)a bbbbbbbbbba
True
a*(b|(bb)*)a bbbbbbbbbbbba
True
a*(b|(bb)*)a aaaaabbbba
True
a*(b|(bb)*)a aaaabbbbbbbba
True
a*(b|(bb)*)a bbbbbbbba
True
a*(b|(bb)*)a abbbbbbbbbbbba
True
a*(b|(bb)*)a abbbbbbbbbbbba
True
a*(b|(bb)*)a bbbbbbbbbba
True
a*(b|(bb)*)a bbbbbbbba
True
a*(b|(bb)*)a abbbbbbbbbbbba
True
a*(b|(bb)*)a abba
True
a*(b|(bb)*)a bbbbbbbba
True
a*(b|(bb)*)a abbbbbbbbbbbba
True
a*(b|(bb)*)a aaaabba
True
a*(b|(bb)*)a bbbbbbbbbba
True
a*(b|(bb)*)a bbbbbbbbbbbba
True
a*(b|(bb)*)a aabba
True
a*(b|(bb)*)a aabaaaabab
False
a*(b|(bb)*)a abbbbaab
False
a*(b|(bb)*)a bbbaabaaababb
False
a*(b|(bb)*)a aaabaaaa
False
a*(b|(bb)*)a aaaababbabaaab
False
a*(b|(bb)*)a aabbabbaabab
False
a*(b|(bb)*)a aaabbba
False
a*(b|(bb)*)a abbaaaaabbbab
False
a*(b|(bb)*)a bbbaaaaaa
False
a*(b|(bb)*)a bbbbbaaab
False
((a(b|a))*|a)ba aaabababaaabba
True
((a(b|a))*|a)ba aaaaababba
True
((a(b|a))*|a)ba abaaaaabaaabba
True
((a(b|a))*|a)ba aaaaabaaaaaaba
True
((a(b|a))*|a)ba abababba
True
((a(b|a))*|a)ba aaababababba
True
((a(b|a))*|a)ba abaaaaababaaba
True
((a(b|a))*|a)ba aaaaabaaaaba
True
((a(b|a))*|a)ba aaababaaabaaba
True
((a(b|a))*|a)ba aaabaaabaaaaba
True
((a(b|a))*|a)ba abaabaaababaaa
False
((a(b|a))*|a)ba abbaaaaa
False
((a(b|a))*|a)ba ababbab
False
((a(b|a))*|a)ba aababbbbaab
False
((a(b|a))*|a)ba aababbabbbbab
False
((a(b|a))*|a)ba aaabbabbbaa
False
((a(b|a))*|a)ba aaaabaaa
False
((a(b|a))*|a)ba aaabaaaaabbaab
False
((a(b|a))*|a)ba abbbaababaabb
False
((a(b|a))*|a)ba aaaabbbaa
False
(((b|a)a)*|b*)a babaaaaaaaaaa
True
(((b|a)a)*|b*)a baaaaaaaa
True
(((b|a)a)*|b*)a baaaaaaaaaaaa
True
(((b|a)a)*|b*)a baaabaaabaaaa
True
(((b|a)a)*|b*)a baaabaaaa
True
(((b|a)a)*|b*)a bababaaabaaaa
True
(((b|a)a)*|b*)a baaaaaaaaaa
True
(((b|a)a)*|b*)a baaababaaaaaa
True
(((b|a)a)*|b*)a baaaa
True
(((b|a)a)*|b*)a baaababaaaa
True
(((b|a)a)*|b*)a aabaababaaabaa
False
(((b|a)a)*|b*)a bbabbaabb
False
(((b|a)a)*|b*)a aabbaaaaabb
False
(((b|a)a)*|b*)a babb
False
(((b|a)a)*|b*)a baabbabbaab
False
(((b|a)a)*|b*)a bbbbbbbaabbb
False
(((b|a)a)*|b*)a bbbbbaaaaa
False
(((b|a)a)*|b*)a babbaabbbabb
False
(((b|a)a)*|b*)a babbaaa
False
(((b|a)a)*|b*)a baabb
False
(b*aa)*aa aaaaaabaabaaaa
True
(b*aa)*aa aabbaaaabaaaa
True
(b*aa)*aa aaaaaabaabaaaa
True
(b*aa)*aa baaaaaaaabaaaa
True
(b*aa)*aa baaaaaaaaaaaa
True
(b*aa)*aa baaaabbaabaaaa
True
(b*aa)*aa baabaaaaaaaaaa
True
(b*aa)*aa aaaabbaabaaaa
True
(b*aa)*aa aabaaaabbbaaaa
True
(b*aa)*aa aabbaaaaaaaaaa
True
(b*aa)*aa aaaaaabbbbaaaa
True