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

Ex Input:
Sentence: 'two pictures are hanging on the wall of the bathroom'. Count the occurrences of the word 'the' in the given sentence.

Ex Output:
2

Ex Input:
Sentence: 'a parked silver subway train next to a platform'. Count the occurrences of the word 'next' in the given sentence.

Ex Output:
1

Ex Input:
Sentence: 'a woman standing in front of window next to a bug and a stop sign'. Count the occurrences of the word 'standing' in the given sentence.

Ex Output:
1