use repl.it or python3 to write this

Write a utility to convert raw scores into letter grades 1. Write a program to prompt the user to enter a raw score as a decimal (float) between 0.0 and 1.0. If the score is out of range, print an error message. Ifthe score is between 0.0 and 1.0, print a grade using the following table Score Grade 0.9 A 0.8 B 0.7 C >=0.6 D 0.6 F[add a personalized statement of encouragement Your program should indicate whether the Hint: try a nested conditional structure values for input to check to see if your program handles input is bad with Your Name reports data is in incorrect format 2. Run the program repeatedly to test the various different bad input correctly Enter score: 0.95 Enter score: perfect Your Name reports data is in incorrect format Enter score: 10.0 Your Name reports data is in incorrect format Enter score: 0.75 Enter score: 0.5 F, a personalized statement of encouragement 3. Add comments to your program (using #) that explain what the key lines of your program are doing 4. Optional: to add greater realism and relevance for this class, add plus and minus grades, with a minimum of._4 for the whole grades and 7 for the plus grades (the_0 grades are now minus grades) [earns up to +10% on lab gradel 5. Submit the final py file to MyCourses in Assigets/Lab6 as Lab 6 Your Name.py