TASK DEFINITION: In this task, you need to count the occurrences of the given word in the given sentence.
PROBLEM: Sentence: 'flour people on a corner all using their cell phones'. Count the occurrences of the word 'on' in the given sentence.

SOLUTION: 1

PROBLEM: Sentence: 'a cake shaped like a baseball bat and a hat'. Count the occurrences of the word 'a' in the given sentence.

SOLUTION: 3

PROBLEM: Sentence: 'a billboard posed by the side of a street in a rural town'. Count the occurrences of the word 'side' in the given sentence.

SOLUTION:
1