Given 2 elevators (named "left" and "right") in a building with 3 floors (numbered `0` to `2`), write a function `elevator` accepting 3 arguments (in order):
- `left` - The current floor of the left elevator
- `right` - The current floor of the right elevator
- `call` -  The floor that called an elevator
It should return the name of the elevator closest to the called floor (`"left"`/`"right"`).
In the case where both elevators are equally distant from the called floor, choose the elevator to the right.
You can assume that the inputs will always be valid integers between 0-2.
Examples:
```python
elevator(0, 1, 0) # => "left"
elevator(0, 1, 1) # => "right"
elevator(0, 1, 2) # => "right"
elevator(0, 0, 0) # => "right"
elevator(0, 2, 1) # => "right"
```
def elevator(left, right, call):
    return abs(call - left) < abs(call - right) and 'left' or 'right'
def elevator(left, right, call):
    return abs(call - left) < abs(call - right) and 'left' or 'right'