create a simple text-based adventure game Jave program.

1. A Creature class with attributes name, description, hitPoints, damage, and room. A creature object can attack and take damage. It also has an isAlive() method and a toString() method.

2. A Player class that inherits Creature. A player has an attribute healAmount, and a heal() method that increase players hitPoints by healAmount.

3. A Monster class that inherits Creature. A monster as an attribute enrageThreshold, and will be enraged (double its attack damage) if its hitPoints falls below the threshold. It has methods canEnrage() and enrage().