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 man paddle boarding in the middle of the ocean'. How many words contain the letter 'i' in the sentence.

Answer: 3


Question: Sentence: 'a man driving with his dog in the back seat'. How many words contain the letter 't' in the sentence.

Answer: 3


Question: Sentence: 'the coats of both bull and dog have unusual markings'. How many words contain the letter 'j' in the sentence.

Answer:
0