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

Sentence: 'a woman is holding a tennis racket on a court'. Count the occurrences of the word 'a' in the given sentence.
3

Sentence: 'a cake with a missing slice on a floral plate two bowls of fruit and a hand of bananas'. Count the occurrences of the word 'a' in the given sentence.
4

Sentence: 'a pink unicorn painted on a newspaper box across the street from a bus in front of a theater'. Count the occurrences of the word 'in' in the given sentence.

1