Problem in understanding a test case


#1

8 abbbaabbbabbbbabababbbbbbbaabaaabbaaababbabbabbaababbbaaabbabaabbaabbabbbbbababbbababbbbaabababba abaaabbbabaaabbbbabaabbabaaaababbbbabbbaaaabaababbbbaaaabbbaaaabaabbaaabbaabaaabbabbaaaababbabbaa babbabbaaabbbbabaaaabaabaabbbabaabaaabbbbbbabbabababbbabaabaabbaabaabaabbaabbbabaabbbabaaaabbbbab bbbabaaabaaaaabaabaaaaaaabbabaaaabbababbabbabbaabbabaaabaabbbabbaabaabaabaaaabbabbabaaababbaababb abbbbbbbbbbbbabaabbbbabababaabaabbbababbabbabaaaabaabbabbaaabbaaaabbaabbbbbaaaabaaaaababababaabab aabbbbaaabbaabbbbabbbbbaabbababbbbababbbabaabbbbbbababaaaabbbabaabbbbabbbababbbaaabbabaaaabaaaaba abbaaababbbabbbbabababbbababbbaaaaabbbbbbaaaabbaaabbbbbbabbabbabbaabbbbaabaabbababbbaabbbaababbaa aabaaabaaaaaabbbbaabbabaaaabbaababaaabbabbaaaaababaaabaabbbabbababaabababbaabaababbaabbabbbaaabbb

Answer- [1 ] [2 ] [3 5 ] [4 ] [6 ] [7 ] [8 ]

Please explain how answer contains single value like 1,2.


#2

Because there is no anagram corresponding to them.