please show me step by step in python

1) Create a dictionary variable with the following data (0.5 marks) 2) Delete any key of the dictionary (0.5 marks) 3) Attempt to get the value of the key "hello" (0.5 marks) a) Include an error message if key not found (0.5 marks) 4) Using a loop (1 mark) a) Iterate through and output all the keys and values of the loop in the format stated below i) key = value