Please help me complete these in Erlang. There is a tester in the Test column.

Name String-2 repea Description Given two strings, word and a separator sep, return a big string made t separator of count occurrences of the word, separated by the separator string. repeat separator (Word, Sep, Count) Erlang Test Function repeat separator.test) -> WordXWordWord" repeat separators"Word", "X", 3), This" -repeatsepator This", "And", 1), "Hi-n-Hi"-repeat separaton"??"."-n-", 2). AAA"-repeat.separatorAAA", 1) repeat separatorl AAA", ", 0) "ABABABABA" = repeat. Separator("A", "B", 5), abcXXabcxXabs- repeat separatorl"'abe', "XX, 3), abcXXabs- repeat separatorlabc. "XX, 2), abe repeat separator"ab xX, 1), XYZaX- repeat separatord"XYZ", "a', 2), ok. Name String-2 repea Description Given two strings, word and a separator sep, return a big string made t separator of count occurrences of the word, separated by the separator string. repeat separator (Word, Sep, Count) Erlang Test Function repeat separator.test) -> WordXWordWord" repeat separators"Word", "X", 3), This" -repeatsepator This", "And", 1), "Hi-n-Hi"-repeat separaton"??"."-n-", 2). AAA"-repeat.separatorAAA", 1) repeat separatorl AAA", ", 0) "ABABABABA" = repeat. Separator("A", "B", 5), abcXXabcxXabs- repeat separatorl"'abe', "XX, 3), abcXXabs- repeat separatorlabc. "XX, 2), abe repeat separator"ab xX, 1), XYZaX- repeat separatord"XYZ", "a', 2), ok