Classify the food item given its nutritional information.
Calories: 100 | Fat: 2g | Carbohydrates: 20g | Protein: 4g
Based on the given nutritional information, the food item can be classified as a low-calorie, low-fat, moderate-carbohydrate, and moderate-protein food.
Complete the following task based on the instruction and optional input provided.### Instruction:
Classify the food item given its nutritional information.

### Input:
Calories: 100 | Fat: 2g | Carbohydrates: 20g | Protein: 4g

### Output:
Based on the given nutritional information, the food item can be classified as a low-calorie, low-fat, moderate-carbohydrate, and moderate-protein food.