In this task, you need to count the occurrences of the given word in the given sentence.

[Q]: Sentence: 'a golden furred dog chewing on a stuffed animal'. Count the occurrences of the word 'chewing' in the given sentence.
[A]: 1


[Q]: Sentence: 'the young man is handling the door knob of the cabinet in the apartment'. Count the occurrences of the word 'the' in the given sentence.
[A]: 4


[Q]: Sentence: 'a skier is standing in a valley overlooking mountains under puffy grey clouds'. Count the occurrences of the word 'a' in the given sentence.
[A]:
2