Classify all the words in this sentence.
The boy is walking the dog.
- The: Article
- boy: Noun
- is: Verb
- walking: Verb
- the: Article
- dog: Noun
Complete the following task based on the instruction and optional input provided.### Instruction:
Classify all the words in this sentence.

### Input:
The boy is walking the dog.

### Output:
- The: Article
- boy: Noun
- is: Verb
- walking: Verb
- the: Article
- dog: Noun