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: 'this bus waits at a bus station for passengers to board'. How many words contain the letter 'e' in the sentence.

Answer: 1


Question: Sentence: 'people in different boats rowing around a lake'. How many words contain the letter 'b' in the sentence.

Answer: 1


Question: Sentence: 'a beautiful woman holding a pink frosted cake'. How many words contain the letter 'q' in the sentence.

Answer:
0