Classify the given sentence into one of the following categories: Informational, Interrogative, Imperative, or Exclamatory.
I am confused.
Informational.
Complete the following task based on the instruction and optional input provided.### Instruction:
Classify the given sentence into one of the following categories: Informational, Interrogative, Imperative, or Exclamatory.

### Input:
I am confused.

### Output:
Informational.