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

Input: Consider Input: Sentence: 'a table top with some laptops on it'. Count the occurrences of the word 'with' in the given sentence.

Output: 1


Input: Consider Input: Sentence: 'a man that is holding a ladle in a blender'. Count the occurrences of the word 'a' in the given sentence.

Output: 3


Input: Consider Input: Sentence: 'a dog under a dog bed on a white background'. Count the occurrences of the word 'a' in the given sentence.


Output: 3