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

[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 table and white stove in a room'. Count the occurrences of the word 'a' in the given sentence.
[A]: 2


[Q]: Sentence: 'a line of people crowd the sidewalk beside a business'. Count the occurrences of the word 'a' in the given sentence.
[A]:
2