Challenge #1 of 1

Q: 

Check out the following class:

class FireBreathingAccident
{
    public string $description;

    private \DateTime $breathedAt;

    private int $humansInjured;

    public function __construct(string $description, \DateTime $breathedAt)
    {
        $this->description = $description;
        $this->breathedAt = $breathedAt;
    }

    public function setHumansInjured(int $count)
    {
        $this->humansInjured = $humansInjured;
    }

    public function getHumansInjured(): int
    {
        return $this->humansInjured;
    }

    public function getMoodOfHumansAfter(): string
    {
        return 'a bit mad';
    }
}

What fields would be returned in the API for this class?