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: 'several ties hang from a bar in a closet'. How many words contain the letter 'e' in the sentence.

Answer: 3

Question: Sentence: 'an old airplane sitting on top of a field'. How many words contain the letter 'h' in the sentence.

Answer: 0

Question: Sentence: 'a woman in gray jacket standing on skis next to a child in a blue snowsuit'. How many words contain the letter 'f' in the sentence.

Answer:
0