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

Input: Consider Input: Sentence: 'a group of three toilets with a person standing in front of the middle one'. Count the occurrences of the word 'toilets' in the given sentence.

Output: 1


Input: Consider Input: Sentence: 'a pitcher winds up for a throw at a neighborhood baseball field'. Count the occurrences of the word 'throw' in the given sentence.

Output: 1


Input: Consider Input: Sentence: 'a close up of different plates of food'. Count the occurrences of the word 'close' in the given sentence.


Output: 1