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

Ex Input:
Sentence: 'five bags of luggage sitting on to of a floor'. Count the occurrences of the word 'to' in the given sentence.

Ex Output:
1


Ex Input:
Sentence: 'a dingy yellow tiled bathroom is shown in dim light'. Count the occurrences of the word 'dim' in the given sentence.

Ex Output:
1


Ex Input:
Sentence: 'a woman pours canned tomatoes into a blender'. Count the occurrences of the word 'woman' in the given sentence.

Ex Output:

1