Anagrams are words that consist of the same letters in a different order.

For example, "sweat" and "waste" are anagrams, while "cat" and "dog" are not.

Write a program that will read two words and decide if they are anagrams.

Your c++ program should assume lower case for all the words read.

Example input

cat dog

Example output

not anagrams

Example input

cellar recall

Example output

anagrams

Example input

antler learnt

Example output

anagrams