context
stringlengths
14
33
answer
bool
2 classes
((b|a)b|a)*aa bbbbbbabbaa
true
((b|a)b|a)*aa bbaababaaabaaa
true
((b|a)b|a)*aa bbaababbaa
true
((b|a)b|a)*aa bbbbaabbbaa
true
((b|a)b|a)*aa bbaaaabaabbaa
true
((b|a)b|a)*aa bbaabaaaa
true
((b|a)b|a)*aa bbaabaaaa
true
((b|a)b|a)*aa bbbbbbaabaabaa
true
((b|a)b|a)*aa bbbbabbaa
true
((b|a)b|a)*aa bbabbaaa
true
((b|a)b|a)*aa bbaaabbaabab
false
((b|a)b|a)*aa bbbbabbaaababa
false
((b|a)b|a)*aa bbbbaabba
false
((b|a)b|a)*aa bbaaaaaabaab
false
((b|a)b|a)*aa bbabbaab
false
((b|a)b|a)*aa bbaaabaabab
false
((b|a)b|a)*aa bbababbaabb
false
((b|a)b|a)*aa bbaababbaaaba
false
((b|a)b|a)*aa bbabbbaab
false
((b|a)b|a)*aa bbaaabaaab
false
(((a|ba)b|a)a)* babababaabaaa
true
(((a|ba)b|a)a)* babaabaabababa
true
(((a|ba)b|a)a)* babababaaaaba
true
(((a|ba)b|a)a)* aababaabaaaaba
true
(((a|ba)b|a)a)* babababaaba
true
(((a|ba)b|a)a)* aaabababaaaaba
true
(((a|ba)b|a)a)* babababaaaaaaa
true
(((a|ba)b|a)a)* babababaabaaa
true
(((a|ba)b|a)a)* babababaaba
true
(((a|ba)b|a)a)* babaaaaaaaaba
true
(((a|ba)b|a)a)* babababaaaaba
true
(((a|ba)b|a)a)* babaaaaaaba
true
(((a|ba)b|a)a)* babababaaaaba
true
(((a|ba)b|a)a)* babaabaaaabaaa
true
(((a|ba)b|a)a)* aaababaa
false
(((a|ba)b|a)a)* aabaababaaa
false
(((a|ba)b|a)a)* babaaabbab
false
(((a|ba)b|a)a)* babb
false
(((a|ba)b|a)a)* aabaabab
false
(((a|ba)b|a)a)* babaa
false
(((a|ba)b|a)a)* ababbbabbb
false
(((a|ba)b|a)a)* aabaabaabb
false
(((a|ba)b|a)a)* aabaabbbaaaab
false
(((a|ba)b|a)a)* aaababaaa
false
(((a|ba)b|a)a)* babb
false
(b*(b|a)a)*a aabaabbabaaaa
true
(b*(b|a)a)*a aabaabbaaa
true
(b*(b|a)a)*a aaaaaababbaaa
true
(b*(b|a)a)*a aaaaaabaabaa
true
(b*(b|a)a)*a aaaaaaaaaabaa
true
(b*(b|a)a)*a aaaabababbaa
true
(b*(b|a)a)*a aabbaaabaaaa
true
(b*(b|a)a)*a aaaaaababbbbaa
true
(b*(b|a)a)*a aabaaaaaaaaa
true
(b*(b|a)a)*a aaaaaabbbaa
true
(b*(b|a)a)*a aababaaba
false
(b*(b|a)a)*a aabaaaabb
false
(b*(b|a)a)*a aabaabaaabbab
false
(b*(b|a)a)*a aabaaaab
false
(b*(b|a)a)*a aaaabbbbbaabab
false
(b*(b|a)a)*a aabbbaabaabb
false
(b*(b|a)a)*a aabbabaab
false
(b*(b|a)a)*a aabaaabbba
false
(b*(b|a)a)*a aabbaab
false
(b*(b|a)a)*a aababaaabb
false
(b|(ba|b)ba)* bababbbbababab
true
(b|(ba|b)ba)* bababababba
true
(b|(ba|b)ba)* bababababba
true
(b|(ba|b)ba)* bababbababb
true
(b|(ba|b)ba)* bababbabbabb
true
(b|(ba|b)ba)* bababababba
true
(b|(ba|b)ba)* bababababba
true
(b|(ba|b)ba)* bababababbab
true
(b|(ba|b)ba)* bababbabbabbb
true
(b|(ba|b)ba)* bababababbab
true
(b|(ba|b)ba)* bababbabbbba
true
(b|(ba|b)ba)* bababbbabbbbb
true
(b|(ba|b)ba)* bababbababb
true
(b|(ba|b)ba)* bababbbabbaba
true
(b|(ba|b)ba)* bababababba
true
(b|(ba|b)ba)* babba
false
(b|(ba|b)ba)* bbabbbababaa
false
(b|(ba|b)ba)* bbabbbbbbaabb
false
(b|(ba|b)ba)* bbbaa
false
(b|(ba|b)ba)* bbabbaab
false
(b|(ba|b)ba)* bbaaaabba
false
(b|(ba|b)ba)* bbaab
false
(b|(ba|b)ba)* bbbaa
false
(b|(ba|b)ba)* bbbaa
false
(b|(ba|b)ba)* babaabbabaa
false
(b|(ba|b)ba)* babaab
false
(b|(ba|b)ba)* bababaabbabaaa
false
b|((bbb)*a)* bbbaabbbbbba
true
b|((bbb)*a)* bbbabbbaabbbaa
true
b|((bbb)*a)* abbbaaaaa
true
b|((bbb)*a)* bbbabbbbbbaaaa
true
b|((bbb)*a)* aaabbbaa
true
b|((bbb)*a)* abbbabbbabbba
true
b|((bbb)*a)* bbbbbbabbbbbba
true
b|((bbb)*a)* aabbbbbba
true