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

Sentence: 'flour people on a corner all using their cell phones'. Count the occurrences of the word 'on' in the given sentence.
1

Sentence: 'a large chair statue with a large horse statue on top of it'. Count the occurrences of the word 'a' in the given sentence.
2

Sentence: 'a close up of different plates of food'. Count the occurrences of the word 'of' in the given sentence.
2