Write a program named leet$\_$speak.py that takes as input from theuser a string of text, converts the words to leet, and prints the converted text. Your program must use adictionary.Use the following letter to number conversions in your program: a $>4,$ e $>3,$ o $>0,$ s $>5,$ t $>7$Example output $($using input howdy aggies whoop$)$:Enter some text: howdy aggies whoopIn leet speak, "howdy aggies whoop" is:h$0$wdy $4$ggi$35$ wh$00$p