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: 'three zebras are shown in a black and white photo'. How many words contain the letter 'y' in the sentence.

Answer: 0


Question: Sentence: 'computer and a monitor on a wooden desk next to a laptop'. How many words contain the letter 'm' in the sentence.

Answer: 2


Question: Sentence: 'a pile of stuffed brown teddy bears wearing clothing'. How many words contain the letter 'w' in the sentence.

Answer:
2