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 man using an outdoor oven to cook a pizza'. How many words contain the letter 'f' in the sentence.

Answer: 0


Question: Sentence: 'a lighthouse with birds flying by it at a bay'. How many words contain the letter 'q' in the sentence.

Answer: 0


Question: Sentence: 'several computer monitors and keyboards sitting on the same desk'. How many words contain the letter 's' in the sentence.

Answer:
6