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

Sentence: 'a woman sitting on a couch holding a wii game controller'. Count the occurrences of the word 'wii' in the given sentence.
1

Sentence: 'a fudge brownie with chocolate chips sits near a threeprong fork'. Count the occurrences of the word 'a' in the given sentence.
2

Sentence: 'a boy with a hat on holding a baseball glove to his face'. Count the occurrences of the word 'a' in the given sentence.

3