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Strings & Console Output
Dot Notation

Let’s take a closer look at why you use `len(string)` and `str(object)`, but dot notation (such as `"String".upper()`) for the rest.

``````lion = "roar"
len(lion)
lion.upper()``````

Methods that use dot notation only work with strings.

On the other hand, `len()` and `str()` can work on other data types.

### Instructions

1.

On line 3, call the `len()` function with the argument `ministry`.

On line 4, invoke the `ministry`‘s `.upper()` function.