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

[Q]: Sentence: 'a white toilet sitting under a window next to a bath tub'. Count the occurrences of the word 'white' in the given sentence.
[A]: 1


[Q]: Sentence: 'a woman holds a furry dog by its leash'. Count the occurrences of the word 'a' in the given sentence.
[A]: 2


[Q]: Sentence: 'a woman sitting in a chair with a cat on her lap and the laptop sitting on the cat'. Count the occurrences of the word 'cat' in the given sentence.
[A]:
2