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

[Q]: Sentence: 'a man with a racket leaps in the air to hit a ball'. Count the occurrences of the word 'racket' in the given sentence.
[A]: 1


[Q]: Sentence: 'a skateboarder is skating down the street in front of a blue house'. Count the occurrences of the word 'front' in the given sentence.
[A]: 1


[Q]: Sentence: 'a man in a baseball cap holds a dog in his lap while eating a pizza'. Count the occurrences of the word 'pizza' in the given sentence.
[A]:
1