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

Ex Input:
Sentence: 'baseball players on the field in the middle of a game'. Count the occurrences of the word 'the' in the given sentence.

Ex Output:
2


Ex Input:
Sentence: 'an orange and white cat rolling around a wooden floor'. Count the occurrences of the word 'cat' in the given sentence.

Ex Output:
1


Ex Input:
Sentence: 'a person hugging another person wearing a bow tie'. Count the occurrences of the word 'person' in the given sentence.

Ex Output:

2