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 with long red hair packing herself into a suitcase'. How many words contain the letter 'i' in the sentence.

Answer: 5


Question: Sentence: 'man running to catch a frisbee in a springtime park'. How many words contain the letter 'j' in the sentence.

Answer: 0


Question: Sentence: 'a truck parked near another car and the sidewalk'. How many words contain the letter 'y' in the sentence.

Answer:
0