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

[Q]: Sentence: 'a sickly looking white hose inside of a stable'. Count the occurrences of the word 'inside' in the given sentence.
[A]: 1


[Q]: Sentence: 'a man sitting on a bench in a lobby'. Count the occurrences of the word 'a' in the given sentence.
[A]: 3


[Q]: Sentence: 'two pieces of luggage are sitting on the shelf'. Count the occurrences of the word 'two' in the given sentence.
[A]:
1