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

Ex Input:
Sentence: 'a golden furred dog chewing on a stuffed animal'. Count the occurrences of the word 'chewing' in the given sentence.

Ex Output:
1


Ex Input:
Sentence: 'a mascot sits on one side of a blue table while two men sit on the other side looking the other direction'. Count the occurrences of the word 'a' in the given sentence.

Ex Output:
2


Ex Input:
Sentence: 'two men standing near each other with suits on'. Count the occurrences of the word 'near' in the given sentence.

Ex Output:

1