PLEASE CODE IN PYTHON

Problem Description

An anagram is a word or a phrase formed by rearranging the letters of another phrase such as ITEM and TIME. Anagrams may be several words long such as CS AT WATERLOO and COOL AS WET ART. Note that two phrases may be anagrams of each other even if each phrase has a different number of words (as in the previous example). Write a program to determine if two phrases are anagrams of each other.

Input Specifications

The input for the program will come from an input file in.dat, in.dat will have two lines of data, line (1) will have the first phrase and the line(2) will have the second phrase. You may assume that the input only contains upper case letters and spaces.

Output Specifications

The program will print out one of two statements: Is an anagram. or, Is not an anagram. All output will be to the screen.

Sample Input

CS AT WATERLOO

COOL AS WET ART

Output for Sample Input

Is an anagram.