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: 'some soldiers cutting into a big sheet cake on a table'. How many words contain the letter 'c' in the sentence.

Answer: 2


Question: Sentence: 'a close up of two people wearing ties'. How many words contain the letter 'o' in the sentence.

Answer: 4


Question: Sentence: 'people with signs walking down a street outside'. How many words contain the letter 'n' in the sentence.

Answer:
3