In this task, you need to count the number of words in a sentence that contain the given letter
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Question: Sentence: 'a carrot and celery are on a cutting board'. How many words contain the letter 's' in the sentence.

Answer: 0


Question: Sentence: 'man and woman wearing all red standing in a snowy field'. How many words contain the letter 'k' in the sentence.

Answer: 0


Question: Sentence: 'lots of people flying kites in the park in a city'. How many words contain the letter 'b' in the sentence.

Answer:
0