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

Input: Consider Input: Sentence: 'a vehicle applying brakes near a stop sign on a rainy day'. Count the occurrences of the word 'a' in the given sentence.

Output: 3


Input: Consider Input: Sentence: 'the man with many graphic novels on a display table is on a cell phone'. Count the occurrences of the word 'a' in the given sentence.

Output: 2


Input: Consider Input: Sentence: 'man running a skateboard over a deep curved area'. Count the occurrences of the word 'curved' in the given sentence.


Output: 1