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

[Q]: Sentence: 'three blue suitcases stacked on top of each other and three smaller bags on top of each other in a corner'. Count the occurrences of the word 'smaller' in the given sentence.
[A]: 1


[Q]: Sentence: 'a plate of salad on a table containing tuna spinach and carrot'. Count the occurrences of the word 'a' in the given sentence.
[A]: 2


[Q]: Sentence: 'a hotdog in a bun sitting on a plate with some corn'. Count the occurrences of the word 'a' in the given sentence.
[A]:
3