#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""
Created on Mon Sep  7 15:58:26 2020

@author: fred
"""
greeting = "Guten Morgen"

a = greeting[2:5:1].upper()
print(a)

racetrack = "RaceTrack"
b = racetrack[1:4:1].capitalize()
print(b)

summer = "summer"
c = summer.replace("umm", "inn").capitalize()
print(c)