Identify the type of terrain that corresponds to the following description.
Description: A landform with sharp edges and steep sides
The type of terrain that corresponds to the description of a landform with sharp edges and steep sides is a mountain or a cliff.
Complete the following task based on the instruction and optional input provided.### Instruction:
Identify the type of terrain that corresponds to the following description.

### Input:
Description: A landform with sharp edges and steep sides

### Output:
The type of terrain that corresponds to the description of a landform with sharp edges and steep sides is a mountain or a cliff.