An anagram is a word formed from another by rearranging its letters, using all the original letters exactly once; for example, orchestra can be rearranged into carthorse.
Write a function that checks if two words are each other's anagrams.
For example, AreAnagrams.are_anagrams?('momdad', 'dadmom') should return true as arguments are anagrams.
#####Module Code
module AreAnagrams
def self.are_anagrams?(string_a, string_b)
raise NotImplementedError, "Not implemented"
end
end