Classify the text according to its primary purpose (e.g., to describe, to persuade, to inform, etc.)
This article will explain why space exploration is important for humanity.
The primary purpose of this text is to inform.
Complete the following task based on the instruction and optional input provided.### Instruction:
Classify the text according to its primary purpose (e.g., to describe, to persuade, to inform, etc.)

### Input:
This article will explain why space exploration is important for humanity.

### Output:
The primary purpose of this text is to inform.