context
stringlengths
14
33
answer
bool
2 classes
a((a|bb)*a|b) abbabbabba
true
a((a|bb)*a|b) aabbaabbabbbba
true
a((a|bb)*a|b) aabbaaabbabbaa
true
a((a|bb)*a|b) abbabbbbaaaa
true
a((a|bb)*a|b) aabbbbbbbbaa
true
a((a|bb)*a|b) aaabbaaa
true
a((a|bb)*a|b) abbaaaaaa
true
a((a|bb)*a|b) abbabbbbaaaa
true
a((a|bb)*a|b) aabbbbbbbbaa
true
a((a|bb)*a|b) aabbbbbbbba
true
a((a|bb)*a|b) abbaabbab
false
a((a|bb)*a|b) aaabbabbbbbbba
false
a((a|bb)*a|b) abbabbaaabb
false
a((a|bb)*a|b) aabbbbbaaabb
false
a((a|bb)*a|b) aaababaa
false
a((a|bb)*a|b) abbbab
false
a((a|bb)*a|b) abbbaabbababa
false
a((a|bb)*a|b) aabaaaba
false
a((a|bb)*a|b) aabb
false
a((a|bb)*a|b) abbabaabaabbbb
false
(aa(a|a*b))* aabaaaaabaaab
true
(aa(a|a*b))* aabaaaabaabaaa
true
(aa(a|a*b))* aaabaaaaabaaa
true
(aa(a|a*b))* aaabaaabaaaaaa
true
(aa(a|a*b))* aaabaaaabaaaab
true
(aa(a|a*b))* aabaabaaaaaab
true
(aa(a|a*b))* aabaaaaaabaaab
true
(aa(a|a*b))* aabaabaaaab
true
(aa(a|a*b))* aaabaaaaaab
true
(aa(a|a*b))* aaaabaaab
true
(aa(a|a*b))* aabaaaaabbaaaa
false
(aa(a|a*b))* aaaaaaabbbaabb
false
(aa(a|a*b))* aaaabbbab
false
(aa(a|a*b))* aaaabaaaaa
false
(aa(a|a*b))* aaabbbaabb
false
(aa(a|a*b))* aaabbaa
false
(aa(a|a*b))* aaababbbababa
false
(aa(a|a*b))* aaaa
false
(aa(a|a*b))* aaabbabb
false
(aa(a|a*b))* aaaa
false
(aa(a|a*b))* aaababb
false
((b|a)(ab|b))*|a abbbaabababaab
true
((b|a)(ab|b))*|a aababab
true
((b|a)(ab|b))*|a aabbbab
true
((b|a)(ab|b))*|a aabbbbb
true
((b|a)(ab|b))*|a aababab
true
((b|a)(ab|b))*|a aabbbab
true
((b|a)(ab|b))*|a ababbbaabaab
true
((b|a)(ab|b))*|a abbababbbaab
true
((b|a)(ab|b))*|a aababbb
true
((b|a)(ab|b))*|a ababaabbbaab
true
((b|a)(ab|b))*|a abbabaabaabaab
true
((b|a)(ab|b))*|a aabbabbabbbbab
true
((b|a)(ab|b))*|a abaa
false
((b|a)(ab|b))*|a aabbabaabb
false
((b|a)(ab|b))*|a aabbaa
false
((b|a)(ab|b))*|a abababaa
false
((b|a)(ab|b))*|a abaaabab
false
((b|a)(ab|b))*|a babaaaba
false
((b|a)(ab|b))*|a abaa
false
((b|a)(ab|b))*|a abaabbbaa
false
((b|a)(ab|b))*|a abaabb
false
((b|a)(ab|b))*|a abbaabba
false
((b|a)(ab|b))*|a abaaaabbababba
false
((aa|b)b|a)*b bbabbaaaaab
true
((aa|b)b|a)*b bbaabbabbaaabb
true
((aa|b)b|a)*b bbbbaaab
true
((aa|b)b|a)*b bbabbaaaaab
true
((aa|b)b|a)*b bbabbaab
true
((aa|b)b|a)*b bbaaaab
true
((aa|b)b|a)*b abbaaaab
true
((aa|b)b|a)*b abbbbbbaabaabb
true
((aa|b)b|a)*b bbbbaaab
true
((aa|b)b|a)*b bbabbaab
true
((aa|b)b|a)*b aabab
true
((aa|b)b|a)*b bbabbaab
true
((aa|b)b|a)*b abbaaaaaab
true
((aa|b)b|a)*b abbaabbbbabbb
true
((aa|b)b|a)*b aabababbabbabb
false
((aa|b)b|a)*b bbbbaabbbaa
false
((aa|b)b|a)*b bbaabaaaa
false
((aa|b)b|a)*b abbbbaabaaa
false
((aa|b)b|a)*b aaabaabaabbaba
false
((aa|b)b|a)*b bbaababa
false
((aa|b)b|a)*b aaabaaaabbabb
false
((aa|b)b|a)*b aababab
false
((aa|b)b|a)*b aaaaabbababba
false
((aa|b)b|a)*b bbabbaaaaaaba
false
(((b|a)b)*|b)aa abbbbbbbbbabaa
true
(((b|a)b)*|b)aa bbababbbbbaa
true
(((b|a)b)*|b)aa abbbabbbbbabaa
true
(((b|a)b)*|b)aa ababbbbbaa
true
(((b|a)b)*|b)aa ababababbbaa
true
(((b|a)b)*|b)aa bbabbbabbbaa
true
(((b|a)b)*|b)aa bbbbbbbbabaa
true
(((b|a)b)*|b)aa bbbbbbababbbaa
true
(((b|a)b)*|b)aa bbabbbbbbbbbaa
true
(((b|a)b)*|b)aa ababbbbbababaa
true
(((b|a)b)*|b)aa bbbabbbaabbbb
false
(((b|a)b)*|b)aa baaba
false