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 group of people cooking pancakes in the field'. How many words contain the letter 'g' in the sentence.

Answer: 2


Question: Sentence: 'a woman bent down on the street holding her umbrella'. How many words contain the letter 'x' in the sentence.

Answer: 0


Question: Sentence: 'a woman swinging a tennis racquet at a tennis ball'. How many words contain the letter 't' in the sentence.

Answer:
4