My main question is for solving part c but I added the full question for clarity. This needs to be in python also thanks!

1a)Make a program that asks the user for a temperature in Fahrenheit degrees and reads the number; computes the corresponding temperature in Celsius degrees; and prints out the temperature in the Celsius scale.

b)Modify the program such that the Fahrenheit temperature is read from the command line.

c)Use exceptions to handle wrong input Extend the program with a try-except block to handle the potential error that the Fahrenheit temperature is missing on the command line.