I have this code, and I want to access the states of the `Die` component. How can I do it?

EDIT:
I have the `Die` class (component), and I want to access it's `setImage` state function. 
Let me put it another way: How can I access **ANY** value of the child component from the parent component?

```
function App() {
    const Roll = () => {
        console.log(dice[0].props.Die);
    };
    const dice = [<Die />, <Die />, <Die />, <Die />, <Die />];

    return (
        <div className="App">
            <div className="dice">{dice}</div>
            <button className="generate" onClick={Roll}>
                Roll
            </button>
        </div>
    );
}

```