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 person eating a slice of pizza on a table'. How many words contain the letter 'z' in the sentence.

Answer: 1


Question: Sentence: 'group of horses in a field with a pinto in the foreground'. How many words contain the letter 'h' in the sentence.

Answer: 3


Question: Sentence: 'a man and woman walking horses in water with rocks around'. How many words contain the letter 'q' in the sentence.

Answer:
0