Classify each of these words as either a noun or a verb.
Words: run, cycling
- "run" can be classified as both a Noun and a Verb.
- "cycling" can also be classified as a Noun and as a Verb.
Complete the following task based on the instruction and optional input provided.### Instruction:
Classify each of these words as either a noun or a verb.

### Input:
Words: run, cycling

### Output:
- "run" can be classified as both a Noun and a Verb.
- "cycling" can also be classified as a Noun and as a Verb.