Categorize the following movie genres: action, comedy, romance, crime.
- Action: A genre that involves intense scenes, exhilarating fights and typically packed with high-energy physical stunts, chases, battles and races, often with a heroic protagonist on a dangerous mission.
- Comedy: A genre that is characterized by humor and amusing situations, often with the intent to entertain and make the audience laugh.
- Romance: A genre that revolves around the love story between two characters and their journey towards finding love, often in the midst of obstacles and challenges.
- Crime: A genre that centers around criminal activities, and can include themes of justice, retribution, and moral ambiguity, often involving characters such as detectives, criminals, or victims.
Below is an instruction that describes a task, write a response that appropriately completes the request.

### Instruction:
Categorize the following movie genres: action, comedy, romance, crime.

### Response:
- Action: A genre that involves intense scenes, exhilarating fights and typically packed with high-energy physical stunts, chases, battles and races, often with a heroic protagonist on a dangerous mission.
- Comedy: A genre that is characterized by humor and amusing situations, often with the intent to entertain and make the audience laugh.
- Romance: A genre that revolves around the love story between two characters and their journey towards finding love, often in the midst of obstacles and challenges.
- Crime: A genre that centers around criminal activities, and can include themes of justice, retribution, and moral ambiguity, often involving characters such as detectives, criminals, or victims.