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

Input: Consider Input: Sentence: 'a orange cat sleeping on top of a blanket'. Count the occurrences of the word 'blanket' in the given sentence.

Output: 1


Input: Consider Input: Sentence: 'a man and a woman in a spare living room space standing far apart from each other'. Count the occurrences of the word 'a' in the given sentence.

Output: 3


Input: Consider Input: Sentence: 'a professional baseball is about to hit a baseball'. Count the occurrences of the word 'a' in the given sentence.


Output: 2