In this task, you need to count the occurrences of the given word in the given sentence.
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Question: Sentence: 'an old airfield with french officers talking and a two winged plane'. Count the occurrences of the word 'old' in the given sentence.

Answer: 1


Question: Sentence: 'a man fills a tin with a liquid substance'. Count the occurrences of the word 'a' in the given sentence.

Answer: 3


Question: Sentence: 'a woman in red is in mid air playing tennis'. Count the occurrences of the word 'in' in the given sentence.

Answer:
2