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

Input: Consider Input: Sentence: 'people standing around on the side the orad with a bus and jeep close to them'. Count the occurrences of the word 'the' in the given sentence.

Output: 2


Input: Consider Input: Sentence: 'there is a man who is playing a game of tennis'. Count the occurrences of the word 'is' in the given sentence.

Output: 2


Input: Consider Input: Sentence: 'a bird perched on top of a tree branch'. Count the occurrences of the word 'top' in the given sentence.


Output: 1