instruction:
In this task, you need to count the occurrences of the given word in the given sentence.
question:
Sentence: 'a desktop computers sitting on a desk next to a laptop'. Count the occurrences of the word 'a' in the given sentence.
answer:
3

question:
Sentence: 'a close up of a tennis player with a scary mask on'. Count the occurrences of the word 'a' in the given sentence.
answer:
3

question:
Sentence: 'a woman taking a swing at a tennis ball'. Count the occurrences of the word 'a' in the given sentence.
answer:
3