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 woman is posing next to a stop sign'. How many words contain the letter 'u' in the sentence.

Answer: 0

Question: Sentence: 'a piece of half eaten swirl cheesecake on a plate'. How many words contain the letter 'j' in the sentence.

Answer: 0

Question: Sentence: 'there are two beds in the room with a nice linen set'. How many words contain the letter 'd' in the sentence.

Answer:
1