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

[Q]: Sentence: 'a bath room with a bath tub and a mirror'. Count the occurrences of the word 'bath' in the given sentence.
[A]: 2


[Q]: Sentence: 'a sign for a saab car dealership and cars surrounding it'. Count the occurrences of the word 'sign' in the given sentence.
[A]: 1


[Q]: Sentence: 'a man smiles as he stands in front of a truck full of items'. Count the occurrences of the word 'a' in the given sentence.
[A]:
2