This needs to be in PYTHON language, if you could please explain your answer I would greatly appreciate it! Thanks in advance!

2.13 LAB: Count characters Write a program whose input is a string which contains a character and a phrase, and whose output indicates the number of times the character appears in the phrase. Ex: If the input is: n Monday the output is: 1 Ex: If the input is: z Today is Monday the output is: Ex: If the input is: n It's a sunny day the output is: 2 Case matters. Ex: If the input is: n Nobody the output is: 0 n is different than N. 247772.1721694 LAB ACTIVITY 2.13.1: LAB: Count characters 0 / 10 main.py Load default template... 1 Type your code here