operators_dict = {"<": "less than", "==": "equal"}

print("Here is the original dict:")

for k, v in sorted(operators_dict.items()):
    print(f"Operator {k} means {v}.")

print()

operators_dict[">"] = "greater than"

print("The dict was changed to:")

for k, v in sorted(operators_dict.items()):
    print(f"Operator {k} means {v}.")