In this task, you need to count the occurrences of the given word in the given sentence.
--------
Question: Sentence: 'a gray bird about to perch on a branch'. Count the occurrences of the word 'a' in the given sentence.

Answer: 2


Question: Sentence: 'a cat standing next to a computer keyboard'. Count the occurrences of the word 'to' in the given sentence.

Answer: 1


Question: Sentence: 'two woman and a man are seen engaging in a conversation'. Count the occurrences of the word 'conversation' in the given sentence.

Answer:
1