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 pizza with sauce cheese and sausage sitting on a table'. How many words contain the letter 's' in the sentence.

Answer: 4


Question: Sentence: 'man holding remote control for video game system'. How many words contain the letter 'u' in the sentence.

Answer: 0


Question: Sentence: 'there are four glasses of wine on the counter'. How many words contain the letter 'j' in the sentence.

Answer:
0