In this task, you need to count the occurrences of the given word in the given sentence.
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Question: Sentence: 'a man in black shirt playing a game with a nintendo wii controller'. Count the occurrences of the word 'a' in the given sentence.

Answer: 3


Question: Sentence: 'a girl is holding a large kite on a grassy field'. Count the occurrences of the word 'a' in the given sentence.

Answer: 3


Question: Sentence: 'an old light photo next to a darker version of the same photo'. Count the occurrences of the word 'photo' in the given sentence.

Answer:
2