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

[Q]: Sentence: 'a kitchen with a counter a double sink and lights'. Count the occurrences of the word 'a' in the given sentence.
[A]: 3


[Q]: Sentence: 'a person is skate skiing and some plants and trees'. Count the occurrences of the word 'and' in the given sentence.
[A]: 2


[Q]: Sentence: 'am an taking a swing at a tennis ball'. Count the occurrences of the word 'a' in the given sentence.
[A]:
2