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

[EX Q]: Sentence: 'a zebra in the wild walking towards a dirt road'. Count the occurrences of the word 'a' in the given sentence.
[EX A]: 2

[EX Q]: Sentence: 'two people kissing and two people mocking them'. Count the occurrences of the word 'people' in the given sentence.
[EX A]: 2

[EX Q]: Sentence: 'a kitchen has a sink and a oven in it'. Count the occurrences of the word 'kitchen' in the given sentence.
[EX A]:
1