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: 'the tall giraffes are communicating with each other by the tree'. How many words contain the letter 'j' in the sentence.

Answer: 0


Question: Sentence: 'a living room with couches chairs and tables'. How many words contain the letter 'a' in the sentence.

Answer: 4


Question: Sentence: 'a dog is sniffing something orange on a wood floor'. How many words contain the letter 'n' in the sentence.

Answer:
4