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

[Q]: Sentence: 'a hotdog with a bite taken out on a napkin'. Count the occurrences of the word 'a' in the given sentence.
[A]: 3


[Q]: Sentence: 'a plate of food with bread fried crab cole slaw a lemon tomato pickle and lettuce on it'. Count the occurrences of the word 'of' in the given sentence.
[A]: 1


[Q]: Sentence: 'a flower in a purple vase sitting next to a purse'. Count the occurrences of the word 'to' in the given sentence.
[A]:
1


