context
stringlengths
14
33
answer
stringclasses
2 values
((bb|aa)*|a)b aaaaaabbaab
True
((bb|aa)*|a)b aabbaaaaaaaab
True
((bb|aa)*|a)b aaaabbbbb
True
((bb|aa)*|a)b aabbbbbbbbaab
True
((bb|aa)*|a)b bbabbaaa
False
((bb|aa)*|a)b aaabb
False
((bb|aa)*|a)b aaabbbaabbabb
False
((bb|aa)*|a)b aababbbbbbaaa
False
((bb|aa)*|a)b aaabbababa
False
((bb|aa)*|a)b aababab
False
((bb|aa)*|a)b bbabbaba
False
((bb|aa)*|a)b aabaaabbbab
False
((bb|aa)*|a)b bbaaaabaabaaa
False
((bb|aa)*|a)b aaab
False
(((b|a)a)*|a*)a aababaaabaa
True
(((b|a)a)*|a*)a aabaaabaaaa
True
(((b|a)a)*|a*)a aaaabaaaa
True
(((b|a)a)*|a*)a aabaaababaaaa
True
(((b|a)a)*|a*)a aabaaaaabaaaa
True
(((b|a)a)*|a*)a aababaa
True
(((b|a)a)*|a*)a aaaabababaaaa
True
(((b|a)a)*|a*)a aabaaaaaa
True
(((b|a)a)*|a*)a aabababaaaa
True
(((b|a)a)*|a*)a aaaaaaaabaa
True
(((b|a)a)*|a*)a baaabaaabbaaa
False
(((b|a)a)*|a*)a aabbaaabbaaa
False
(((b|a)a)*|a*)a baaaaabb
False
(((b|a)a)*|a*)a aaaaaabba
False
(((b|a)a)*|a*)a baabbabaabbbbb
False
(((b|a)a)*|a*)a aabaabbb
False
(((b|a)a)*|a*)a baabbab
False
(((b|a)a)*|a*)a aabbbbbba
False
(((b|a)a)*|a*)a baabbbbbab
False
(((b|a)a)*|a*)a aababaaaaabaaa
False
a(bbba*)* abbbabbbaaaaa
True
a(bbba*)* abbbbbbabbbaa
True
a(bbba*)* abbbabbbaaaaaa
True
a(bbba*)* abbbaaabbbaa
True
a(bbba*)* abbbbbba
True
a(bbba*)* abbbbbbbbb
True
a(bbba*)* abbbbbbbbbbbba
True
a(bbba*)* abbbbbbaabbba
True
a(bbba*)* abbbbaaabbb
False
a(bbba*)* abba
False
a(bbba*)* abbbab
False
a(bbba*)* abbbabaabbba
False
a(bbba*)* abbababaabbaa
False
a(bbba*)* abbabaaababb
False
a(bbba*)* abbab
False
a(bbba*)* abbabbba
False
((a|bb)*|b)ba bbabbbbaba
True
((a|bb)*|b)ba bbabbaaaaba
True
((a|bb)*|b)ba bbaabbbbbbaba
True
((a|bb)*|b)ba bbabbbbaba
True
((a|bb)*|b)ba bbbbbbaaaaaba
True
((a|bb)*|b)ba bbaabbbbbbba
True
((a|bb)*|b)ba bbabbbbabbaba
True
((a|bb)*|b)ba bbbbabbbbaaba
True
((a|bb)*|b)ba bbbbaaaabbba
True
((a|bb)*|b)ba bbbbbbbbabbaba
True
((a|bb)*|b)ba bbabbabbbbba
True
((a|bb)*|b)ba abbbaba
False
((a|bb)*|b)ba aabaaaaaababb
False
((a|bb)*|b)ba aababaabaabb
False
((a|bb)*|b)ba bbaaabbab
False
((a|bb)*|b)ba abaaa
False
((a|bb)*|b)ba abaaabbababba
False
((a|bb)*|b)ba abbaababab
False
((a|bb)*|b)ba bbaaababb
False
((a|bb)*|b)ba bbbbaaabbaaabb
False
((a|bb)*|b)ba bbaaaaaa
False
(a(b|(bb)*))*b ababbb
True
(a(b|(bb)*))*b abbbbbbaabbab
True
(a(b|(bb)*))*b abaabbb
True
(a(b|(bb)*))*b aabbbbaabbbbb
True
(a(b|(bb)*))*b aabbb
True
(a(b|(bb)*))*b abbbbbbaababab
True
(a(b|(bb)*))*b aabbbbabab
True
(a(b|(bb)*))*b aabbbbaaab
True
(a(b|(bb)*))*b abbabaabbbbbbb
True
(a(b|(bb)*))*b aabababbbbaab
True
(a(b|(bb)*))*b abbbbabba
False
(a(b|(bb)*))*b aabaabbbbaaa
False
(a(b|(bb)*))*b abababbbbbbbba
False
(a(b|(bb)*))*b abbbbbaaa
False
(a(b|(bb)*))*b aabaabbbab
False
(a(b|(bb)*))*b aabbba
False
(a(b|(bb)*))*b aababbbbbaabb
False
(a(b|(bb)*))*b aabbbaaa
False
(a(b|(bb)*))*b abbba
False
(a(b|(bb)*))*b abbabbbab
False
(ba((a|b)b)*)* babbababbb
True
(ba((a|b)b)*)* babbbabbabab
True
(ba((a|b)b)*)* baababbabbabba
True
(ba((a|b)b)*)* babababbab
True
(ba((a|b)b)*)* babbbabbab
True
(ba((a|b)b)*)* babbabbaba
True
(ba((a|b)b)*)* bababbbaababab
True
(ba((a|b)b)*)* bababbabababab
True
(ba((a|b)b)*)* baabbabbabab
True