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 with baskets of goods stands next to his bicycle'. How many words contain the letter 'r' in the sentence.

Answer: 0


Question: Sentence: 'a woman sitting on top of a cement bench near a lake'. How many words contain the letter 'w' in the sentence.

Answer: 1


Question: Sentence: 'dog watching a guinea pig on a bed sheet'. How many words contain the letter 'g' in the sentence.

Answer:
4