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 white longheaired dog eating a birthday cake'. How many words contain the letter 'z' in the sentence.

Answer: 0


Question: Sentence: 'a man and woman holding electronic devices in their hands'. How many words contain the letter 'e' in the sentence.

Answer: 3


Question: Sentence: 'a bear stands on all fours near rocks and fallen trees'. How many words contain the letter 'i' in the sentence.

Answer:
0