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

Input: Consider Input: Sentence: 'a man and a young lady walking along the beach in the sand'. Count the occurrences of the word 'the' in the given sentence.

Output: 2


Input: Consider Input: Sentence: 'two kids on a tennis court playing tennis'. Count the occurrences of the word 'playing' in the given sentence.

Output: 1


Input: Consider Input: Sentence: 'someone is kneeling on the sidewalk in the rain'. Count the occurrences of the word 'sidewalk' in the given sentence.


Output: 1